From being an unknown gospel singer to becoming one of the world's biggest pop sensations, Katy Perry continues to rock the world both on and off the stage. We tell the story of Katy Perry through interviews music videos of some of her hits.
Katy Perry is living proof that if you just be yourself, you can be anything! Get an inside look at how she became one of the biggest stars in the world!
On this week's chart: Justin Bieber gets his own street in Texas, Cookie Monster has a vocal doppelganger and the new Oreo is a giant
Katy Perry hands out dance challenges based on her hit songs as the top seven crews continue their quest for the ABDC Season 6 title.
The final two crews get advice from Katy Perry before taking the stage with former ABDC champions, and a new winner is crowned.
Carnie Wilson guest judges; Lisa Rinna transforms into Katy Perry.
Guest Craig Frank joins the group to talk about Katy Perry, Miley Cyrus, and Ryan Gosling.
Richard is trapped in a strange womans bathroom he can't remeber with a huge hangover..Skits include Broekback River, Britney or Taylor,Dateline:to catch a steeler, and katy Perry Porn
This former Disney pop star nails Katy Perry's "The One That Got Away."
A backstage pass, front row seat and intimate look at the fun, glamorous, heartbreaking, inspiring, crazy, magical, passionate, and honest mad diary of Katy.
Sara Bareilles talks with a WWHL viewer about Katy Perry and the allegations of some that she copied Sara’s song “Brave.”
Katy Perry & Madonna get frisky in the new issue of "V" magazine!
Singer struggled before reaching fame
One of Ellen's favorite people was here to surprise her for her birthday, and was in rare form! Check out her exciting turn as a game show host, and see who won a trip to Australia! Then, find out how you can win a trip to Australia here!
Time Warp back to a 2008 interview with Katy Perry.
Katy Perry and John Mayer have recorded a track together that is set to be released on John's upcoming album. The song, titled "Who You Love", is clearly a testament of their on-again off-again relationship. Both Katy and John sing similar verses about the struggles of the relationship, but in the end the couple say if it's who you love, it's who you love. Katy even talks about her little laugh she lets out towards the end of the song and calls it her love giggle. Wow, look how cute these two are!
Katy Perry's red carpet fashion over the years.
Snoop's interview crashed by Katy Perry
Katy Perry hits premiere with grandma Ann
Restless Road performed a country-fried version of the Katy Perry hit, "Roar," live on stage! The group definitely stands out, but would they be a part of the Top 12?
Could Access' Shaun Robinson get Katy Perry to dish details of her wedding to Russell Brand? Also, watch Katy get "Whip"-ped into a frenzy over Willow Smith.
Katy talks about the photo of her and her sister as kids on her "Birthday" single.
Katie Perry bought a Maserati during her quarter-life crisis.
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