What Were Your Favorite Musicians For Halloween?See what Miley Cyrus, Maroon 5, Lady Gaga and Rita Ora dressed up as.
Paul Ryan's Daughter Dresses As Obama Supporter Katy Perry For HalloweenIt was a routine affair with just one exception - his daughter's costume. Ten-year-old Liza dressed as Katy Perry, who recently performed at an Obama campaign event.
Happy Birthday Katy Perry! Eight Reasons Why We Love HerIn honor of Katy’s 28th birthday, we take a look back at some of her finest moments.
Katy Perry Spends The Night In Vegas With The PresidentLast night the and President Barack Obama took to the stage in Las Vegas for an unforgettable show.
Katy Perry Tapped By Obama Campaign To Rally SupportersThe singer will perform this week in Las Vegas.
How To Dress Like Katy Perry For HalloweenRecreate Katy's cupcake look from "California Gurls."
Katy Perry Performs At Obama Fundraiser Concert With A Patriotic ManicureIn addition to "Firework," Perry sang her own rendition of Al Green's "Let's Stay Together."
3OH!3 Dish On Ke$ha And Why Their New Record Is Collaboration-Free"Ke$ha, you probably know a lot, but she legit gets her clothes out of the dumpster," Motte says, completely seriously. "Like, goes dumpster diving for 'gems' as she calls them. Secret gems."
‘Glee’ Experiences a Break-UpThis episode features music from No Doubt, Taylor Swift, Katy Perry, Demi Lovato and Coldplay.
Russell Brand Admits Why He Divorced Katy PerryApparently they weren’t very compatible.
Katy Perry, Jennifer Hudson & Stevie Wonder For Prez ObamaAfter being thrown a high profile fundraiser by hip-hop power couple Jay-Z and Beyonce, POTUS will take center stage at the star-studded fundraiser.
Europe Loves Rihanna, Singer Snags Six EMA NominationsRihanna leads all nominees with six, A$AP Rocky finds himself in stylish company and PSY's "Gangnam Style" competes for top award.
A Look At VMA Fashion: Trends To Adopt This FallTaylor Swift ditched her signature sundress and Nicki Minaj shocked in a jumpsuit. Who wore it best?
The VMAs: What We Didn’t See On TVLast night, the Video Music Awards went off without a hitch, but thanks to MTV’s ‘All Access Live’ cameras, fans got a look at what was happening behind the scenes.
Five Most Talked About VMA MomentsMiley as Pink, One Direction sweep, Rihanna is not impressed, Lil Wayne can't keep his pants on, Katy has big ones.