Rapper raps classified ads hilarious!
Amazing story about NFL player and daughter battling cancer
Ellen and Kristen Wiig sing "Let It Go"
Fraternity lip dub to "Shake It Off"
Daddy/Daughter dance to "Shake it Off"
Maroon 5 does "Happy" acoustic cover
99 Red Balloons played with...Red ballooon
Jeremy Lin surprises guests...
Senior Citizen version of "Shake it Off"
Justin and Jimmy voice new Iphone 6 commercial