Katy Perry - Mannequin live acoustic @ hotel cafe 011209

Whoopi Goldberg kisses Katy Perry on the lips

Hot N Cold Live on TV Total (11.17.08)

Katy Perry - Playing House live acoustic hotel cafe 011209

katy perry hot n cold with lyrics

I Kissed a Girl (MTV Europe Music Awards 2008)

Katy Perry - I Kissed a Girl (LIVE)

Diamonds

Simple

Katy Perry Thinking of you live

Katy Perry Live Hot N Cold hotel cafe 011209

Katy Perry - I Think I'm Ready live acoustic hotel cafe 011209

Katy Perry - Brick By Brick (stripped performance)

Katy Perry I'm still breathing

Thinking of You (Official Video)

Katy Perry - I Kissed A Girl Live On Rove

Katy Perry - Thinking of You (Live)

Katy Perry Live - Hot and Cold

Katy Perry (LIVE): Mannequin - SXSW

Katy Perry - Fingerprints

I Kissed a Girl - Katy Perry (AceK Dance Remix)

Katy Perry - I Kissed A Girl (Live At Guy's Choice Awards)

Katy Perry: Ur So Gay EXCLUSIVE DirecTV performance

KATY PERRY - Hot N Cold (Live) High Quality

Katy Perry - One Of The Boys (Live Performance)

Katy Perry- I Kissed a Girl (Live) Pro Quality

Katy Perry - Funny

Chipmunks-Hot'n Cold from Katy Perry

Katy perry Hot n Cold

Hot N Cold by Katy Perry

I Kissed A Girl (Rock Version) - Katy Perry

Hot N Cold on Ellen (12.05.08)

LisaNova Katy Perry - YouTube Live backstage!

Katy Perry - YouTube Live

MTV Invites Katy to Host their Europe Music Awards...

Bus Tour

Cologne Show Highlights

Katy in Germany

Berlin to London to Paris to Marcielles Webisode

Katy in Milan

FHM January 2009 Photo Shoot

Hot N Cold - YouTube Live '08

Exclusive Interview with Katy Perry

Katy Perry Electric Feel Live Lounge Cover

Katy Perry "Ur So Gay"

Katy Perry-I kissed a girl

Katy Perry - I Kissed a Girl (LIVE)

Katy Perry - One Of The Boys

I Kissed a Girl Official Video

Rove Interview (10.12.08)

Hot N Cold on Jay Leno (10.06.08)

Ur So Gay Live on Last Call with Carson Daly

I Kissed A Girl on So You Think You Can Dance

Katy Perry Hot n Cold

Hot n cold video

I Kissed a Girl (Prince Beverly REMIX)

Use Your Love

Katy Perry & The Matrix - Broken

I'm Still Breathing Live

Top 10 Stunning Katy Perry Red Carpet Looks

Katy Perry - Witness (Official)

Katy Perry - Power: In The Studio

Top 5 Songs You Didn't Know Were Written By Katy Perry

Katy Perry's Katy Kat Lip Gloss - Covergirl

Katy Perry on Lionel Richie, Luke Bryan & American Idol

Katy Perry Guesses Who is from Her Past

Katy Perry on The Oscars & the The Term Wig

Katy Perry Concert Candy: Mexico (2011)

Making of the "Hey Hey Hey" Music Video

Katy Perry Lifestyle

Katy Perry - Hey Hey Hey

Katy Perry ft. Juicy J - Dark Horse

Katy Perry - Roar

Katy Perry ft. Snoop Dogg - California Gurls

Katy Perry - Hot 'N Cold

Producer Zac hangs with Luke Bryan, Katy Perry & Lionel Richie at American Idol Auditions!

The new 'American Idol' judges speak out live on 'GMA'

Sean McDonald speaks to Katy Perry, Lionel Richie, and Luke Byran at American Idol auditions

Katy Perry Reacts to Julia Louis-Dreyfus Using Her Song During Cancer Battle

Luke Bryan, Katy Perry & Lionel Richie On What The New 'Idol' Will Look Like | Access Hollywood

Katy Perry’s INDI

Katy Perry's Royal Revolution

KATY PERRY MAKEUP TUTORIAL | PatrickStarrr

XFINITY Surprise Meet and Greet with Katy Perry

Katy Perry - Making Of "Swish Swish" Music Video ft. Nicki Minaj

Katy Perry's Music Evolution

Calvin Harris - Feels (Video 2) ft. Pharrell Williams, Katy Perry, Big Sean

Billy on the Street Comes for Katy Perry | 2017 VMAs | MTV

Katy Perry & Nicki Minaj Perform 'Swish Swish' | 2017 VMAs | MTV

Katy Perry's Out of This World Entrance | 2017 VMAs | MTV

Katy Perry is shocked that Australians eat WHAT?!

Katy Perry forgot the name of a city she was performing in!

Katy Perry's religious parents reaction to 'Bon Appétit'

Official Music Video for 'Swish Swish'

'Swish Swish' Music Video Trailer

Katy Perry - Swish Swish (Live on The Voice Australia)

Katy Perry - Swish Swish (Lyric Video Starring Gretchen) ft. Nicki Minaj

Katy Perry talks Witness, Witness World Wide,

Katy Perry - Chained To The Rhythm | KISS Presents (Live)

Katy Perry - Hey Hey Hey (Live) | KISS Presents