Trending: Taylor Swift's "Shake It Off" Matches Perfectly With This 1989 Aerobic Workout VideoThis mashup of Taylor Swift's "Shake It Off" and a 1980's aerobic dance video is everything.
Sam Smith Acapella Mash-Up By Pentatonix Called "LA LA LATCH"This is a mash up of Naughty Boy "LA LA LA" ft. Sam Smith and Disclosure "Latch" ft Sam Smith and it's AMAZING!
Iggy Azalea Ft. Reba McEntire "Fancy" Mash-Up [AUDIO]Love this country Mash-up
Live Performance Mash-Up Of 2012's Biggest Hit Songs
50 Great Songs From 2012 Mashed Into One TrackWatch and see if your favorite song from the year made the cut.
President Obama Covers Carly Rae Jepsen's "Call Me Maybe"Sort of -- the Commander in Chief didn't exactly rock out to the song karaoke style, but someone with plenty of time on their hands and decent editing software went to town on clips of the POTUS and set it to his own rendition of Carly Rae Jepsen's "Call Me Maybe."