" Alec, you need to get out." Alec glanced up from his book, to see his sister glaring down at him. He rolled his eyes, and went back to his book.

" Look I'm going to this Halloween party, and I want you to come with me," Alec was about to protest, but Isabelle never let him,

" and besides I can't go by myself, its not a very good part of town...Please Alec?" Alec sighed, and grumbled,

" Sure, why not." Izzy squealed, and jumped up and down,

" Great! But you need to wear a costume, and I already have yours picked out!" Alec rolled his eyes,

" Yeah, that's just great Izzy."

" What have I done?" Alec sighed as they waited in line to the party. Izzy was dressed in a long cape and a rather, in Alec's mind, a too short of a dress, high heels, and had fingerless gloves on. She had lots of make up on as well, and was flirting with the vampire in front of them. Alec looked down at himself, trying to remember why he had let Izzy talk him into this. He had sunglasses on even thought there was barely any light left in the day, and had a skin tight mundane police uniform on, that came with hand cuffs and a beating stick.

" Come on Alec!" Alec blinked and followed Izzy inside, passing the guy who was checking the invites. He was tall, and looked slightly Asian. His hair was crazy, all in a crown of spikes, and his clothes stuck to him like a second skin. Alec nearly gasped as their eyes met, and he could see the other man was surprised as well. The man had bright green cat like eyes. And then Alec was inside, past the man, and as Izzy disappeared into the crowed, he settled into the corner and knew it was going to be a long party.

" Can I get you a drink?" Alec jerked his head up and searched for the person who had spoken,

" Sorry, I didn't mean to scare you." Alec found himself staring into those almost hypnotizing green cat like eyes.

" Mhm." was all Alec managed. The man stuck out his hand, and inched closer so he could whisper in Alec's ear,

" Magnus Bane." Alec shivered and mumbled,

" Alec Lightwood." Magnus smiled,

"So does this mean I can buy you a drink?" Magnus smiled mischievously. Alec shifted uncomfortably; the crowed was pushing Magnus right up against him. Alec knew Magnus was a warlock, and he shouldn't take a drink from warlocks, yet...

"Sure." Alec replied, a little hoarsely. Magnus's smile brightened, he grabbed Alec's hand, and tugged him over to the bar. Alec and Magnus sat uncomfortably for awhile, sipping their drinks, until a song came on and Magnus perked up.

"Come! Dance with me! I love this song!" Magnus grabbed Alec's hand, pulling his hand and started whistling with the song. Alec knew this song, he had heard his sister singing it many a time. The crowd parted for Magnus as he came to the dance floor, Alec following behind. Magnus waved them on and the continued dancing. Magnus started to sing with the song,

"Just shoot for the stars
If it feels right
And aim for my heart
If you feel like
And take me away and make it OK
I swear I'll behave" Magnus winked at Alec, making him blush. Alec involuntarily had started dancing with the crowd, but the whole time kept his eyes on Magnus, his hear fluttering.

"You wanted control
so we waited
I put on a show
Now I'm naked
You say I'm a kid
My ego is big
I don't give a shit
And it goes like this!" Magnus twirled around, and sang the chorus,

"Take me by the tongue
And I'll know you
Kiss me 'til you're drunk
And I'll show you." Magnus pulled Alec close, their faces inches apart, Alec's stomach fluttering, then Magnus pulled back,

"All the moves like Jagger
I've got the moves like Jagger
I've got the moves like Jagger

I don't need to try to control you
Look into my eyes and I'll own you," Magnus winked when someone pushed them close forcing Alec to stare into his eyes,

"With the moves like Jagger
I've got the moves like Jagger
I've got the moves like Jagger,"

"Baby it's hard
When you feel like you're broken and scarred
Nothing feels right," Magnus tilted Alec's chin up with his perfectly manicured finger and looked into his eyes,

" But when you're with me
I make you believe
That I've got the key
So get in the car
We can ride it
Wherever you want
Get inside it
And you want to steer
But I'm shifting gears
I'll take it from here
And it goes like this," Magnus spun Alec around, and kept singing,

" Take me by the tongue
And I'll know you
Kiss me 'til you're drunk
And I'll show you

All the moves like Jagger
I've got the moves like Jagger
I've got the moves like Jagger

I don't need to try to control you
Look into my eyes and I'll own you

With the moves like Jagger
I've got the moves like Jagger" Alec got into the spirit, and went " Yeah!" Magnus laughed as he sang
"I've got the moves like Jagger" Magnus pointed to Alec who started singing,

" You want to know how to make me smile
Take control, own me just for the night
But if I share my secret
You're gonna have to keep it
Nobody else can see this" Magnus smiled,

" So watch and learn
I won't show you twice
Head to toe, oh baby, rub me right
But if I share my secret
You're gonna have to keep it
Nobody else can see this!"

" And it goes like this!"Magnus gripped Alec's waist and started singing again,

" Take me by the tongue (Take me by the tongue)
And I'll know you
Kiss me 'til you're drunk
And I'll show you!"

"All the moves like Jagger
I've got the moves like Jagger
I've got the moves like Jagger

I don't need to try to control you
Look into my eyes and I'll own you

With the moves like Jagger
I've got the moves like Jagger
I've got the moves like Jagger!" Alec and Magnus both ended up right next to each other, faces inches apart. The crowd was silent for awhile, having watched them do an elaborate dance, then started cheering. Izzy came up to Alec a little tipsy, and said something about him, and parents. Alec's face paled, and he cried over the cheering,

" Magnus! I have to go home! My parents got home earlier then we thought!" Magnus frowned , but handed Alec a cell phone, and said,

" call me! And Happy Halloween." Alec blushed as Magnus's hand brished up agianst his thigh, and hurried after Izzy, before she could get hurt. Just as Alec was about to leave Magnus called,

" Alec!" Alec turned around, expectantly,

" I love the costume, bring it over next time!" Alec smiled and shook his head as he left.

" Where were you guys?" Jace asked, when they finally got home. Izzy was about to say something when Alec walked in,

" Alec, what the Hell!" Jace laughed,

" You're covered in sparkled." Alec glanced down at himself, and he was. He sighed and growled,

" Izzy dragged me to a stupid party." Jace and Izzy laughed as Alec fumbled to get the glitter out of his hair.

Okay, so this was before COB and the next chapter will be after COG