The Daily Grind Video

Beyonce brought her class to Late Night With Jimmy Fallon last night. Bey and Jimmy laughed all night about various topics, but in the end she hit the stage to perform “Best Thing I Never Had.” [Rap-Up]

Maroon 5 singer Adam Levine and his The Voice co-star Christina Aguilera let their fans have a behind the scenes look of “Moves Like Jagger.” Christina and Adam offered all the inside details of “Moves Like Jagger” in a quick 90-second video. [PopCrush]

Dominican beauty Kat Deluna ditched winding it up for dropping it low. The dance-diva released the video for her pop-dance club banger “Drop It Low.” [Idolator]

Skylar Grey is collaborating with Marilyn Manson. Looking as if they could be distant relatives, the two hitmakers will now be collaborating on her debut solo album Invisible. [PopDust]