JoJo Cleavage TwitPics

This Just In: JoJo’s still alive — and she’s showing her now fully-legal cleavage on Twitter.

In 2004, years before Beyonce told lousy spouses to head “To The Left,” Canadian teen Joanna “JoJo” Levesque became the “Pop Queen of Breakup Anthems” when she stormed the airwaves with the release of her smash single, “Leave (Get Out).” Taking a break from music to focus on her studies here in The States, these days JoJo — the girl who almost became Disney’s Hannah Montana — is enjoying her late teens like most college coeds — by teasing the fellas with boob-baring flicks online.

Whatever keeps you hot in the Google searches, Toots….