Katy Perry has shown off her post-baby body in a candid new video just three and a half months after giving birth to her daughter.

Despite the face mask and huge visor covering her face, Katy Perry was clearly enjoying her first public outing since having a baby. These are some of the best celeb pics this week.

Hollywood stars and influencers are lending their backing to the “#StopHateforProfit” movement's latest campaign.

Katy Perry and Orlando Bloom have announced their daughter’s birth – and turns out Perry dropped a huge clue about the name months ago.

One of the MasterChef contestants has revealed what music superstar Katy Perry was really like on the set of the cooking show.

With their feuding days behind them, Taylor Swift and Katy Perry are poised for a special collaboration, which they appear to be teasing on social media, sending fans crazy.

Katy Perry and Orlando Bloom have announced the gender of their first child together – in a very messy fashion.

Katy Perry knocked it out of the park.Katy Perry has steered into the skid of her “Left Shark” Super Bowl performance with an equally bizarre backing in the Women’s T20 World Cup final.

Katy Perry's 'Dark Horse' ruling is the latest in music copyright infringement wars

"Dark Horse," off Perry's fourth studio album Prism, spent four weeks at No. 1 on Billboard, and was nominated for a Grammy in the Best Pop Duo/Group Performance category.

After a week-long trial, a California jury has concluded that the pop singer's song is a copyright infringement.

The two singers have reportedly had a longtime feud.

Celine Dion's got a thing for hot beef patties, or at least hot beef on Katy Perry -- 'cause she was jonesin' hard when she spotted Katy's Met Gala costume.

She’s known to mix it up when it comes to her look, with Katy Perry changing her hair yet again and sending fans into a spin.

Katy Perry and Orlando Bloom are officially engaged after a romantic Valentine’s Day proposal. Check out Perry’s huge and unusual ring.

AFTER two-and-a-half years of off-again, on-again dating, Katy Perry and Orlando Bloom just took a big step as a couple. 

AFTER mass hysteria and sold out tours, Katy Perry mania has come crashing down. What happened?

TAYLOR Swift has slammed her longtime celeb rival Kim Kardashian during the opening night of her Reputation Tour, describing her as a “bully”.

A DAY after Katy Perry and Taylor Swift ended their six-year feud, it appears that hostilities may have resumed between the pop pair.

KATY Perry has suffered an embarrassing wardrobe malfunction on the set of American Idol with her pants splitting during filming.