At her mouth almost being the size of her husband's.

Records include singles.

Ke$ha's at about ~40 million worldwide.

Justins only sold 15 million albums worldwide, and definitely hasn't sold ~25 million singles, so yes, Ke$ha is ahead of Justin.

Funny how you constantly bring up Warrior when Animal outsold and outpeaked every single Bieber album bar My World 2.0 and yielded more Top 10 hits then he'll ever see in his life.

Go back to the playground, this isn't the place for you tonight.

where's that gif of britney 'performing' when she was walking on stage and just moving her arms and starting marching in place at the end? i need it.

How did the skinnier, younger, hotter version steal my career.

This + his tweets = magnificent

Mess at the hippopotamus in skimpy clothes.

OMG not me doing the IAS4U choreo in front of my mirror better than Britney can.

Because the video proves she can still dance, and it's still way better than what he is doing there.

And I see @ Justina stealing Britney's sloppy second choreographer Brian Friedman. Britney's impact>

RihLORD her forehead more iconic than anything Beyonic has ever done!