The actor has opened up on the substance abuse and alcohol issues that have dogged his career in a new autobiography.

Katy Perry has returned to the set of American Idol for the first time since giving birth. The Smile singer, 35, welcomed her first child with actor Orlando Bloom in August.

Katy Perry has said she does not expect everyone to agree with her after she spoke in support of Ellen DeGeneres. The 35-year-old pop star tweeted that she has only ever had “positive takeaways” from her time on the talk show.