THE BEST OF SEASON 1
Celebrity syncers channel their inner pop stars with epic performances that include Joseph Gordon-Levitt going full Janet Jackson, John Krasinski taking on Tina Turner and Anna Kendrick giving her best Jennifer Lopez.(34 Videos)
Run-D.M.C. Helps Perform 'Christmas In Hollis'
12/17/2015
Rev Run and DMC join Seth Rogen, Joseph Gordon-Levitt and Anthony Mackie while performing their holiday classic.