To help celebrate 'Teenage Dream', Katy wanted to give you an exclusive look behind the party of the year! Hear from all the guest stars of the Last Friday Night (T.G.I.F.) video including
Kathy Beth Terry, Hanson, Debbie Gibson, Corey Feldman, and more.
The Fashion Team's Daphne Brogdon and author Kathryn Eisman check out the styles from Fashion's biggest night, the Met Costume Gala. See if Katy Perry, Oprah Winfrey, Kate Hudson and other A-listers got good fashion grades!
Katy Perry is at the 2010 Grammy nominations for a nom in the Best Female Pop Vocal Performance category. She tells TV Guide's Chris Harrison who she'll be wearing and who is her competition in the field. She tells us she's in the midst of recording her second album and gets excited for a Linkin Park sighting.
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