Gotta Find This LMFAO Remix?

Okay. I heard a remix...apparently its famous..I just can't find it..
It's Rock The Beat by LMFAO..but once the song is over it goes into
"Everybody put your hands up in the air" and "Now everybody put your
drinks in the air" to the beat of Hotel Room Service by Pitbull...ITS
SOO HOT..I gotta find it.

Thanks for your help