"I'm sorry. You're her what?" Santana asked, shocked.

"Her mother. When Hiram and Leroy wanted a baby, they used me as a surrogate mother. I carried her for nine months and I gave birth to her. I saw her for about thirty seconds before the doctors gave her to Hiram and Leroy." The woman said.

"Okay, while that story is both touching and kind of, well actually extremely creepy, I have a hard time believing you. I mean, you have not even told me your name yet." Santana replied.

"Oh, I'm sorry. I'm Shelby. Shelby Corcoran."

"And you think that you are Rachel's mother." Santana said.

"I know I am Rachel's mother." Shelby replied.

"Like I said, forgive me if I don't believe you." Santana countered.

"Look Santana, just now was the first time I have seen Rachel since the day she was born."

"How do you know that was Rachel?" Santana asked. When Shelby did not answer, the girl continued. "Do you have any kids?"

"Besides Rachel," (Santana just rolled her eyes at that part), "I have another child, a daughter. I was unaware that I was pregnant with her when I signed onto the job with Leroy and Hiram. By the time I found out, I had already gotten pregnant with Rachel." Shelby said.

"Did you bring her with you?" Santana asked.

"No. I had to give her up for adoption. I could not afford to keep her and even if I could, it would have been too hard to keep one without being able to keep the other." Shelby explained.

Santana just nodded.

"She is living somewhere here in Lima, though. She got adopted by a nice couple. I do not know what part of town that she lives in, but they send me pictures, as do Leroy and Hiram. Which is how I knew that that was Rachel who came into the hallway." Shelby said.

"So you just decided to come to our house and creep on my sister." Santana said.

"I came to see my daughter."

"Well, I hope you can understand when I say that I cannot let that happen. At least not until I talk to my dad and step-dad. I will not let you into this house and I will not let you anywhere near Rachel."

This time it was Melody who came into the room, with Rachel closely behind. "S, what is going on?"

Shelby's expressionless face went to shock in a matter of seconds. "Melody."

"Okay, how do you know her name?" Santana demanded, instinctively stepping between Shelby and the hallway.

"She is my other daughter. The one that I told you about."

Santana's eyes went wide, as did both Rachel's and Melody's. "Ok, I think it is time for you to leave." Santana said.

"Wait. I just want to talk to my daughters." Shelby protested.

"Goodbye." Santana closed the door.

"What was that all about?" Rachel asked.

"I have no idea, Tiny. But I think our parents have some explaining to do." Santana said. She quickly got her cell phone and called her dad.

"Dad, you need to come home right now."

"Santana? Is everything okay?" Leroy said.

"Not really. Can you please come home? Now? We need to talk. I'm about to call Hiram." Santana pleaded.

"Yea, my shift just ended. I'm on my way."

Santana hung up and called her step-father, virtually having the same conversation. When the two men got home, they were immediately sat down by the three girls.

"Girls, what is going on?" Leroy asked, looking pointedly at Santana, since she was the oldest.

"Dad, when we got home from school a woman came by. She said her name was Shelby Corcoran." Santana began, looking at her dads faces for a reaction before continuing. She thought she saw a flinch in Hiram's face, but continued anyway. "She said she was Rachel's mom."

"Santana, it is true. Shelby is Rachel's mom. But you knew we used a surrogate. Why are you acting so surprised?" Leroy told his daughter.

"Because when a strange woman comes around looking for my sister, I get kind of freaked out. Not to mention she sounded like she was stalking Rachel and then revealed she is also Melody's mom. And do not act like you didn't know because they have the same birthday. I just never really thought about it before, but now it makes sense. They are like some sort of twins. Is that even possible? To be half-sisters and twins?" Santana asked.

"Oh my god. We're actually sisters." Rachel said to Melody.

"We've always called each other sisters." Melody replied.

"Yeah, but we are actually blood related." Rachel said.

"Okay, first, yes it is possible for that to occur." Leroy said.

"And we still don't get why you're upset." Hiram added.

"You never told us you knew who Melody's mother was." Santana exclaimed.

"It wasn't our place to tell you. We didn't adopt Melody. Robert and Mary did. While she is very much considered to be family and is welcome here any time, Melody is not our child, even if she is the adoptive sister of one of my daughters and the half-sister of my other one. If your mom and Robert wanted you to know who Melody's parents were, they would have told you. I guess they figured, she wasn't being kept from her sister. Rachel and Mel were raised together, San. She grew up with parents, who love her as if she was biologically theirs." Leroy explained. "Rachel, Mel, what do you feel about this?"

The two girls looked at each other. Rachel spoke first. "Dad, Daddy, this is all happening so fast. I'm just really confused right now." Melody nodded in agreement.

"Hold on. What did you do when Shelby came to the door?" Hiram interrupted.

"I asked her who she was and then after she creeped me out, I kicked her out. Then I called you guys." Santana said. In the background, they heard a doorbell. "Sorry. I kind of order pizza before you guys got here."

Leroy laughed. "I'll get it." He went to open the door. "Shelby."

"Leroy. I want to see Rachel and Melody."

"Shelby, now is not really a good time." Hiram explained. "Just give them a few days to get used to it."

Back in the other room, Rachel and Melody looked nervous as they heard the conversation that was occurring. Santana looked at them. "Do you guys want to see her?"

Melody shook her head. "No. Can you make her leave San?" Rachel asked.

Santana nodded and stood up. She walked into the hallway. "You need to leave."

"Santana. Be nice." Leroy scolded.

"No way. They don't want her here. Rachel asked me to get her to leave. So that's what I'm going to do." Santana responded, making a mental note to apologize later for being rude to her father.

"You can't keep me from my daughters forever." Shelby countered.

"No, but I can for now. So I'm going to say what I said earlier. I won't let you talk to them and I won't let you near them. I think you should leave. As in, now." Santana said.