The actress attended the Vanity Fair party with her husband Justin Timberlake!
ET takes you inside all the exclusive Academy Awards bashes!
The 'Shape of You' singer spontaneously joined the 'Chained to the Rhythm' songstress for some fun at BBC Radio 1.
The two pop stars hit it off so well!
Katy Perry just performed at the Brit Awards, and her performance (and it's aftermath) are making waves!
Katy Perry, Brie Larson and Ellen DeGeneres also expressed their outrage on social media.
The 32-year-old looked flawless in this Adam Selman number.
The 32-year-old singer wore three stunning outfits in one day!
The Coldplay frontman sang 'A Different Corner' in honor of the late singer during Wednesday's awards show.
The 32-year-old singer mocked President Donald Trump and Theresa May in her politically charged performance on Wednesday.
The pop star's performance at London's O2 Arena didn't go as smoothly as planned.
The 'Chained to the Rhythm' singer pulled out all the stops in London, England, on Wednesday.
The 'Fireworks' singer looked like a golden goddess on the red carpet.
See which stars stunned at the Feb. 22 pop music awards show in London, England.
