If you've been trying to figure out who that was filling in for Alicia Keys alongside Jay-Z on the Coachella, Saturday Night Live, and Madison Square Garden stages during "Empire State of Mind," look no further. Her name is Bridget Kelly and she was one of the first to sign on to Jay-Z's Roc Nation imprint.

Jay-Z confirmed rumors that he signed Will Smith & Jada Pinkett-Smith’s 9-year-old daughter Willow to his Roc Nation label.

The 9-year-old daughter of Will Smith and Jada Pinkett Smith has her first single out called “Whip My Hair,” produced by newcomer Jukebox.

The rumor mill is in overdrive about Jay-Z seriously considering signing Willow Smith after hearing her single "Whip My Hair." It kind of makes sense when you think about it: Jay-Z signed Rihanna when he was El Presidente at Def Jam, and Willow's song sounds very Rihanna-esque.

Another celebrity child has entered the music biz.  This time it’s Will Smith & Jada Pinkett-Smith’s daughter Willow.

R&B singer Range is the latest signee to Jay-Z’s Roc Nation label.