Kevin Rudolf new song?

Hello, i've recently been in a H&M Clothing store (Portuguese one) And i heard this remix of the song Let it Rock by Kevin rudolf, it had a girl singing it and i also noticed she sometimes said roll instead of rock, now the thing is i can't find that song nor its name anywere, if someone can find me the name and/or the link to the youtube video i would apritiate it thank you for you're time

let it rock- female- tv rock ft lil wayne

http://www.youtube.com/watch?v=jF3e1pCDIaE

Hi thank you for your reply, but that isn't the song im looking for :l the version i heard had kevin rudolf and a girl as well, and it didn't had lil wayne, and it wasn't a female version of kevin's voice, thanks still but thats not the one..

All I Need - Natasha Bedingfield ft Kevin Rudolf ...maybe?

http://www.youtube.com/watch?v=jc19F...el_video_title

Hi...
I think is the Natasha Bedingfield ft Kevin Rudolf song??

http://www.youtube.com/watch?v=7ZmEr6hGHaY

Yes i belive it is, thank you so much ^^