Channing Tatum and Jenna Dewan leave his birthday party with ALL the balloons. This image appears in the gallery:This Week's MUST-SEE Photos From The World Of Music 19. Channing Tatum and Jenna Dewan leave his birthday party with ALL the balloons. Our invite must've got lost in the post. Picture: Splash 27 images See the full gallery: This Week's MUST-SEE Photos From The World Of Music