R&B diva Toni Braxton teams up with the man who “Invented Sex” in the visually-impressive new music video “Yesterday.” As you’ve heard, Trey and Toni were performing this single when they shared a steamy liplock — right in front of Toni’s husband, crooner Keri Lewis — at the Soul Train Awards in Atlanta earlier this month.

Sidebar: Keep your ears peeled for a guest appearance by VH1’s Brooke Hogan….