Katy Perry Shades Taylor Swift at Kanye West ConcertWatch Perry dance along to West's infamous "Famous" line.
Katy Perry Celebrates Birthday by Casting Early Vote for Clinton“Gave myself the best birthday present ever by voting today," she wrote on Instagram. "Wish Hillary Clinton a happy birthday tomorrow with your early vote.”
Taylor Swift, Katy Perry and More Turn Up for Drake's BirthdayAnd no 'Bad Blood' drama surfaced.
Katy Perry, John Legend, More Comment on Final Presidential DebateCelebs tweeted as the opponents duked it out over immigration, abortion and the selection of the next Supreme Court justices.
Katy Perry, Jennifer Lopez to Perform for Clinton's 'Love Trumps Hate' SeriesThe performances will be used as recruiting opportunities to find new volunteers for the final days of the campaign.
Katy Perry Introduces First Ever CoverBoyJames Charles, a 17-year-old makeup artist, is the newest face of CoverGirl.
Katy Perry, Ice T, Bastille React to Second Presidential DebateKaty Perry to Hillary Clinton, "PLEASE DROP THE MIC TONIGHT HILL!"
Madonna Gets Naked to 'Vote with Katy Perry' in Support of Clinton“Im voting naked with Katy Perry!!” she captioned the photo. “Vote for Hillary. She's the Best we got!🇺🇸🇺🇸🇺🇸. Nude Voting series # 1.”
Katy Perry Gets Naked to Get Out the VoteIt doesn't matter what you wear, just get out there and vote.
Katy Perry, Chance the Rapper, More React to First Presidential DebateWhile some artists were more outspoken, others discussed their fears for the country.
Katy Perry Helps Deliver Sister's Baby Then Goes to StudioAll in a days work!
Katy Perry Helped Deliver Her Sister's Baby then Hit the StudioHelped deliver my sister's baby at 2pm & am in the studio by 8pm," tweeted Perry. "GET A GIRL THAT CAN DO BOTH!!!"