Over in Vegas for the big fight last night, Kelly Rowland sang the national anthem as Floyd Mayweather prepared to battle Robert Guerrero. Watch the video inside and see Lil' Wayne escort Floyd to the ring....

Actress and Ciroc spokeswoman Eva Marcille was spotted on the set of Jennifer Lopez's "Live It Up" video.  And years after being named America's Next Top Model, she's still making jaws drop in her bra and panties. See Eva's fab pics inside...

Rich Gang--composed of YMCMB all stars Lil Wayne, Birdman, Nicki Minaj, Mack Maine, plus their homie Future--just dropped their brand new video for "Tapout".  And the fellas and YM's leading lady tapped YM artist Christina Milian and Paris Hilton to star as waitresses turned thieves.  Plus, there's a cameo by Kimora Lee Simmons. 

Check it inside...

Janelle Monae's "Q.U.E.E.N." video featuring Erykah Badu premiered tonight.  Watch the visual inside....

Swizz Beatz was spotted out with A$AP Rocky in NYC yesterday.  Find out what the two fashionistas were up to inside and was Eve's latest video and get the deets on Mountain Dew's controversial Tyler, The Creator ad that just got yanked!

Alicia Keys was in an empire state of mind for her recently released "New Day" clip.  Watch the NY-themed clip inside....

Luke James just released a remix to his hot track "I.O.U."  And he nabbed Roc Nation's Bridget Kelly for the new ish.  Check out the remix inside, plus Janelle Monae's brand new teaser for her new "Q.U.E.E.N." video ft. Janelle Monae....