AN: Hey readers! So basically I've been wanting to write another glee fanfic about an OC who would be a sister to Sam for awhile now and was just trying to find a way to write her into Glee's general plot.

" So Rachel, what's the latest news with Puckleberry and Finn?" Santana sneered.

It was about the fifth time she had brought up the touchy subject of Puck and Rachel's kiss and Finn and Rachel's breakup. And that was only this glee club meeting.

"You'll be happy to hear Santana that there are no newer developments to be discussed. Now, if you'll excuse me, I'm brainstorming Christmas carol ideas," Rachel responded praying that Santana would leave her alone. She cursed Mr. Schue for not reprimanding the Latina.

"Oohhh! You should totally do a Puckleberry duet!"

Before Rachel could respond another voice beat her to it, "SANTANA! Stop saying Puckleberry, it's annoying." It was Finn.

Rachel looked up at him shyly with a small smile that almost reached her eyes. He just turned away and went back to ignoring the fact that she existed.

Rachel let out to a small sigh. It wasn't like she hadn't expected it. He had been ignoring for almost a week now.

"Whatever you say Not-So-Finnocent," Santana replied innocently, "But if you're interested I know just the way to help you get over-"

This time it was Puck who spoke up, "SHUT UP SANTANA! Leave Rachel and Finn alone! This whole mess is your fault anyways. None of this would have happened if you hadn't slept with Finn! Besides Puckzilla doesn't do love triangles anymore. People get their feelings hurt."

Before Santana could respond, Mercedes butted in, "Um, not that you guys' cheating drama wasn't totally interesting like a week ago, but it's gotten kind of old. Does anyone else have something not completely boring to share?"

Quinn's hand shot up and Sam buried his face in his hands.

"Quinn?"

"Sam has a secret he'd like to share with the class," the head Cheerio announced giddily.

"Quinn, NO! It's really not that interesting, Mercedes. Please don't, Quinn," Sam was pleading.

Artie looked interested now, "Denied, Zac Efron. Quinn, please tell us."

Quinn had a huge grin on her pretty face as she said, "Well, I had figured Sam's name was short for Samuel-"

She was cut off by Brittany, "That's silly. It's obvious that it stands for Samantha."

Everyone kind of stared at the blonde blankly while Artie just patted her leg as if to shush her.

"Anyway," Quinn said shaking her head a little, "We were both wrong Brittany, because Sam is short for Samson."

"I don't get it." Brittany said.

"Yeah, Brittany's not alone on this one. I don't see what's so interesting either," Mercedes added.

"That's because I'm not finished," Quinn stamped her foot impatiently, "Sam has a twin sister, named Delilah!"

Everyone but Brittany and Finn started cracking up. Even Rachel and Santana gave little chuckles.

"Great! Thanks a lot guys! Oh, and a very special thank you to you Quinn," Sam sunk even further into his seat.

Finn finally lifted his eyes from the tile on the floor he had been staring at all of class, "Wait, you have a twin sister?" What Finn hadn't told anyone was that he had been trying to find someone move on from Rachel with. It couldn't be anyone from the school though, he didn't want to her. He just wanted to get over her. Still being in love with her caused him so much heartache. And he kept replaying the glorious details Rachel's big mouth had shared with him. It was all he had thought about since she told him actually. He needed to find someone else soon, before he died due to his misery.

Sam looked confused, "Uh, yeah, she goes to Carmel."

Now it was Rachel's turn to look up, "Carmel? As in Vocal Adrenaline Carmel? Make her spy for us!"

Sam looked at the brunette nervously, "Um… I don't think she'd go for that, since she kind of joined Vocal Adrenaline."

Everyone turned their heads sharply to the blonde boy and Rachel jumped to her feet and pointed a finger at him, "TRAITOR! How are we supposed to know that you haven't been a spy for them this whole time?" Though no one really said anything, everyone kind of had the same question in their heads as Rachel. Except for Quinn, of course.

Sam was quick to respond, as if he had been expecting this, "Don't you think if I had been working for Vocal Adrenaline, I would have thrown Sectionals?" Then he turned and gave Quinn a look that said, 'I told you not to bring it up!'

Rachel squinted her eyes at him before sitting back down. She made a note to be wary of Sam from now on, and in a way she had a right to be. It was sort of Vocal Adrenaline's style to send someone to McKinley to seduce a strong member of New Directions, and after Sectionals everyone knew how much talent Quinn had.

Finn

Finn tried his hardest not to make a lot of noise while sneaking into Carmel's auditorium. But the fact the he was 6'3 wasn't really helping him out. He sunk into one of the seats in the back row.

Vocal Adrenaline was on the stage performing Miley Cyrus's Party in the USA featuring Sunshine on lead vocals. Honestly, Finn thought the original version was weak but there was no doubt the Vocal Adrenaline was as strong as ever.

After New Directions' rivals had finished performing the number flawlessly for the 14th time, their director finally ended practice. Finn instantly wished he had never come here in the first place when he saw Jesse St. James' arrogant smirk.

"Spying are we, Hudson?"

"Actually, Jesse, no. And what are you even doing here? Aren't you supposed to be at UCLA?"

Jesse scoffed, "We college kids get off early for winter break. I was just checking up on my team."

Finn scratched the back of his neck, "Well, anyway, do you know where I could find Delilah Evans?"

"Tiny, little blonde over there," he pointed out a petite girl with long, golden curls who, like the rest of the girls in Vocal Adrenaline, was wearing a white tank top, Daisy Duke shorts, and cowboy boots.

Finn walked up to her quickly. The faster he could get away from Jesse, the better.

"Are you Delilah Evans?"

The girl jumped at the sight of the giant talking to her. Once she had calmed down she answered, "Uh yeah but call me Lily."

Finn couldn't help himself, "you're a lot shorter than I expected."

She looked at him like she was offended and confused.

Finn immediately realized he had messed up, "Um… I mean… I'm Finn Hudson. I go to school with your brother, Sam. I was wondering if we could talk."

Lily's simple reply was, "Oh. Okay,"

Once everyone had left the auditorium and Finn and Lily were the only ones left, Finn blurted out everything he had been thinking about since Glee this afternoon, "Well, last week my girlfriend who I'm in love with cheated on me with my best friend. And that's the second time that's happened to me. But this time it's different because they didn't have sex and she didn't get pregnant and she didn't lie to me and I'm still in love with her. Which totally sucks. But then today Sam mentioned he had a sister, you, and I thought 'Hey, that could be the perfect person to help me get over Rachel' and now here I am sitting with you in an auditorium 5 times the size of my school's asking you….. Do you wanna make out?"

Lily was quiet for a long while, looking at Finn with the same look of confusion from earlier on her face, before she finally spoke, "Okay, I'm going to totally disregard the fact that you just completely offended me by assuming that I would be slutty enough to make out with a total stranger because I think you need some serious help, and I've been told I'm pretty good at helping people solve their problems. So start from the beginning."

And Finn did. He told Lily everything, and I mean everything, starting from Mr. Schuester blackmailing him to join Glee club all the way to his awkward run in with Jesse St. James. He expected Lily to be silent again but this time she spoke up immediately.

"Okay, it seems like you regret dumping this girl, Rachel," she said.

"But I shouldn't! She cheated on me with Puck, my best friend!"

"Because she was insecure and you sleeping with Santana really hurt her!"

"SHE WAS DATING JESSE! SHE CAN'T GET MAD AT ME FOR THAT!"

"Oh, but she can because you lied to her about it, which in of itself shows that you knew what you did was bad."

Finn was silent so Lily kept going, "From what you've told me today, Rachel was never anything but honest with you when you continued to tell her lies. And every single time you lied to her, eventually she forgave you. Yet you're not able to forgive her for making out with someone for what? Like 2 minutes?"

"But it wasn't just someone, it was Puck. My best friend. The guy that got my ex-girlfriend pregnant while I was still dating her. She knew cheating on me with him specifically would hurt the most because it would reopen all those wounds," Finn was practically yelling now.

"Woah there, big fella, I'm not trying to say that this is your fault or what you did was worse. I honestly don't know which of you screwed up bigger. The biggest factor in how well a relationship works is trust. And both of you broke each other's trust, you by lying to her about losing your virginity the ENTIRE time you were dating, and her by cheating on you."

Finn just nodded his head. He finally understood everything.

"You said you still love her?"

"Yeah."

"When Quinn cheated on you, did you still love her?"

"I thought I did. But then I realized I had never actually been in love with Quinn. I found that out when I realized I was in love with Rachel. It's like, she just invaded my heart and there's no way to ever get her out."

Lily stood up from her chair and looked Finn right in the eye, "Well then, she's probably the one that's worth fighting for."

And with that she was gone.

After about 10 minutes of just sitting there, thinking about what Lily had said, Finn left the auditorium to walk to the parking lot. When he got in his car and decided he wasn't quite ready to go home yet, so he was just going to drive around aimlessly.

Without realizing where his destination was, about 30 minutes later, Finn found himself parked outside of Rachel's house.

Lily:

Lily opened the front door of her house, walked inside, and threw her keys on the kitchen counter. When she looked into the living room, she found her mom and Sam sitting on the couch and staring at her.

"Delilah, sweetie, come have a chat with Sam and I," her mother said.

Sam looked at his mom like she was crazy, "Don't bring me into this. This wasn't my idea."

Their mom just rolled her eyes.

"What's going on?" Lily asked.

"Well, pumpkin, I've noticed your grades have really dropped ever since you started going to Carmel." It was true. Lily had gone from being and straight A student to have three Ds. Keeping up with school and Vocal Adrenaline's crazy schedule was really difficult.

Her mother continued, "And I just know it's because of Vocal Adrenaline. I considered making you quit but I know how much you love performing, so I came up with a much better idea. Today, I enrolled you at McKinley High School. You can be in New Directions with Sammy!"

Lily's three word reply was, "What. The. Fuck."

AN: Alright, so there you have it. My first chapter! Sorry about the evil cliff hangers. It's kind of my style. Please write reviews and favorite this story because it really does make my day.