Life “Leave (Get Out)” JoJo 3:30 Throwback for 8/9/16 By Mix 105.1 Posted on August 9, 2016 Share Tweet Share Share Email Jojo was the youngest person EVER to have a #1 song at Top 40 with “Leave (Get Out)”. She was just 13 years old! Related Items:3:30 Throwback, Jojo, Leave Share Tweet Share Share Email Recommended for you JoJo Announces “Lonely Hearts” Remix With Demi Lovato Text-2-Win Tickets to JoJo! Score Your Last Minute Tix to JoJo! Comments