So You Think You Can Dance 'So You Think You Can Dance' stepping up its finale with Jenna Dewan-Tatum performance 09/14/2015 So You Think You Can Dance's twelfth-season finale is going to feature Step Up star Jenna Dewan-Tatum taking the stage. Read More RELATED NEWS Paula Abdul falls off stage during concert performanceCat Deeley gives birth to a baby boy'So You Think You Can Dance' crowns Gaby Diaz Season 12's winner TAGS: So You Think You Can Dance Jenna Dewan Channing Tatum Jenna Dewan-Tatum
