Katy Perry isn't sorry she defended Ellen DeGeneres: 'Not everyone is going to agree'

Katy Perry (left) is standing by her friend, Ellen DeGeneres. Photos: AFP and AP

Pop star Katy Perry is doubling down on a controversial tweet defending comedian Ellen DeGeneres, who recently came under fire after employees of her daytime talk show reported a toxic work environment.

Perry addressed the tweet, which focused on the "positive takeaways" of her personal interactions with DeGeneres while acknowledging that she "can't speak for anyone else's experience."