Sorry if are kinda many, but these are my favorite.
Home-Chris Daughtry
S&M-Rihanna
Paparazzi-Lady GaGa
Shake it-Metro Station
Riot-Three Days Grace
Hot-Avril Lavigne
I'll always remember you-Hannah Montana
Impossible-Shontelle
Tonight(I'm loving you)-Enrique Iglesias
Raise your glass-P!nk
According to you-Orianthi
E.T.-Katy Perry(FT. Kanye West)
I hate this part-Pussycat Dolls
September-DJ Sava feat Raluk
O parte din rai-Heaven (romanian)
Beautiful dangerous-Fergie feat Slash
Bring me to life-Evanescence
Mad-Ne-Yo
I hate everything about you-Three Days Grace
Mirrors-Natalia Kills
Do it like a dude-Jessie J
No air-Chris Brown feat Jordin Sparks
Halo-Beyonce
Stay my baby-Miranda Cosgrove
Your 愛 is my drug-Ke$ha
My happy ending-Avril Lavigne
Rude boy-Rihanna
Take my breath away-Berlin
Almost-Bowling For スープ
Eso no se hace-Florencia Bertotti
What hurts the most-Rascal Flatts
Low-Flo rida feat T-Pain
What's luv-??????
Seek bromance-Tim Berg
F**kin' perfect-P!nk
A 年 without rain-Selena Gomez
Shut up and drive-Rihanna
Wow-Kylie Minogue
One shot-Alex Velea
ゴールド dust-DJ Fresh
Get back-Demi Lovato
Billionaire-Travie McCoy feat Bruno Mars
What the he**-Avril Lavigne
Gives あなた hell-All American Rejects
愛 you-DJ Sava feat Raluk
Oh my Gosh-Usher
Best I ever had-Drake
Obsessed-Mariah Carey
Beep-Pussycat Dolls
Dead and gone-T.I feat Justin Timberlake
Tattoo-Jordin Sparks
Ramai cu mine-Andra (romanian)
Real wild child-Everlige
Spinnin' around-Jump5
Sexy, naughty, b**chy-Tata Young
I'm coming home-Dirty Money
I need a doctor-Eminem Dr. Dre vs. Skylar Grey

And many more! :D