Katy Perry's Best Candid and TMI Moments From Her Live Stream

The singer went all Big Brother before and during the weekend, broadcasting her life on a YouTube live stream aimed at promoting her Witness album. Fans got to see her confess some NSFW and some painful things about herself, extend an olive branch to Taylor Swift , watch her record makeup tutorials, joke around with friends such as James Corden and even sleep.

Here are some highlights from her live stream: