If you're worried that Katy is jealous of the clothes Britney wears or Britters' hair, then don't worry because all Katy wants is to have teeth like the Womanizer star.
48351
Katy perry is jealous of Britney spears
24311
Britney Spears would consider surgery
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Katy Perry and Akon will be the musical guests on 'the VICTORIA'S SECRET FASHION SHOW'
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Katy perry dating Russell Brand
6235
Britney Spears is mean and Demi Lovato is a brat:
109149
Cheryl Cole felt like a boy next to Katy Perry
32002
Compliments don't matter if you are confident:
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'She's sharp for her age'
82622
Britney Spears is back
19722
Katy Perry is new face and partner of ``popchips'' snack
63558
I don't want to inflict myself on any girl:
12117
Miley Cyrus is homophobic
84340
Britney's insecurities sparked her breakdown
35033
Lady Gaga is unhappy with her looks!
98114
Katy Perry tries to be a 'better version' of herself
7861
Karlie Kloss says short hair can be sexy
38771
Heidi Montag's plastic surgeries 'weren't disastrous'