Katy Perry is stunning in a glittery, sheer red dress as she gets festive in London and shows off her weight loss.

Leave it up to Katy Perry to be the dark horse. The pop star completely won Vogue magazine ... The beautiful, albeit risqué, ...

Katy Perry turned heads at iHeartRadio ... outfit that flaunted her fit physique. The 40-year-old pop star stunned in a sheer red sequin dress that highlighted her strikingly slim waistline.

Katy Perry teased the lyrics of her ... wearing a snippet on the back of her Balenciaga dress during Paris Fashion Week. While the pop star’s one-shouldered red velvet look featured a super ...

Katy Perry hit the runway in a barely ... "Make sure it looks like you're going somewhere, but not in a pop star way," FKA Twigs says to Perry. Need a break? Play the USA TODAY Daily Crossword ...

Katy Perry has been, uh, kinda busy ... look is paying homage to her interstellar ambitions. This weekend, the pop star headed to the Breakthrough Prize Ceremony at Barker Hangar in California ...

Katy Perry had a wardrobe malfunction during the Las Vegas concert of her Lifetimes Tour. Her bra came undone while singing ...