Slay a little, Demi.
All you had to do was slay.
Watch the Vine stars sing the year's biggest hits, exclusively on BuzzFeed.
"We're so cheesecake..." This song isn't the kind of cheese most customers are looking for at the Cheesecake Factory.
All men must die, but not before a little New Orleans-style ragtime plays.
Christina Bianco covers "Let It Go," all while impersonating Celine Dion, Christina Aguilera, Kristin Chenoweth, and several other famous vocalists. Pretty brilliant, tbh.
Harp duo twins Camille and Kennerly do pop covers on sweet-looking electric harps. It's... interesting.
This may be the whitest thing you've ever seen.
This cover of Ke$ha's 'Blow' was recorded using cookware for percussion, an acoustic guitar, and vocals. It may not have unicorns, but it's still better than the original.
The cello duo that brought you "Smooth Criminal" and "Welcome To The Jungle" are back, and this time they're covering Nirvana.
We all know KidzBop destroys any song they touch, but then they decided to cover "Born This Way". The results are nowhere near as entertaining as their Twitter comebacks.
The Internet's most adorable musical couple is back with a timely cover of Lady Gaga's hit song Telephone. Not surprisingly, I prefer this version to the original. (Thanks Jaime)