"I've been JoJo now for 20 years," the artist, who shot to fame with the 2004 hit single "Leave (Get Out)" at age 13, tells PEOPLE. "I know what's right for me, and no one else does." BMG The new ...

I n 2004, Joanna “JoJo” Levesque was 13 years old and already making history. Off of her self-titled debut album, her breakout single “Leave (Get Out)” had claimed the number one spot on ...

The “Leave (Get Out)” singer brought old Hollywood flair ... While this was Batiste’s first time playing with — and meeting — JoJo, the Oscar winner is no stranger to jazz clubs.

At just 13 years old, JoJo burst onto the scene with her self-titled debut album, whose breakout smash “Leave (Get Out)” made her the youngest-ever solo artist to have a debut #1 single in the ...