John Krasinski 'turners' it up with 'Proud Mary' by Tina Turner.
Jimmy Fallon goes leather and lace with Madonna's 'Like A Prayer.'
Dwayne Johnson takes it back to the 70's with a performance of the Bee Gee's 'Staying Alive.'
Julianne Hough is, well...open...about her sexual experience with 'I Just Had Sex' by The Lonely Island.
Queen's a tower full of power with LL Cool J's 'Rock the Bells.'
Channeling the queen of psychedelic rock, Emily Blunt gives us 'Piece of My Heart' by Janis Joplin.
Derek Hough throws on his best blunt wig for Sia's 'Chandelier.'
Salt goes old school with Run-D.M.C.'s 'It's Tricky.'
John Legend stops for a little Hammertime with MC Hammer's "Can't Touch This."
Common dons a hot new wig for Lionel Richie's 'All Night Long.'