He also praised co-chair Rihanna.
The women slayed in four very different but equally sexy looks at an intimate dinner in New York City on Tuesday night.
ET caught up with the actress at the Bronx Children's Museum Annual Gala.
It seems the 'Bad Blood' is over! Perry sent Swift a thoughtful message ahead of her 'Reputation Tour' kick-off on May 8.
The 'Bartier Cardi' rapper told ET that her baby's getting a little feisty.
The 34-year-old 'Total Bellas' star is opening up about her breakup.
The musician always anticipated he would have daughters, and while he wasn't sure he'd love it, he couldn't be happier with his two girls!
It appears the Katy Perry-Taylor Swift feud is finally over.
The 42-year-old actress was 'not impressed' by Luyendyk at all.
Kid Von D arrives later this year.
The 'Avengers' star defends her decision to wear a dress designed by Harvey Weinstein's ex-wife.
The couple's whirlwind romance was cemented with a star-studded wedding officiated by Kris Jenner last October.
The Academy Award-winning actress reflects on the journey through her mother's life and the Alzheimer’s diagnosis that changed her family.
ET can confirm that the two have called it quits.
