Katy Perry reveals that Orlando Bloom's son Flynn, 13, helps her out with her music, saying that he "has a really good ear." The singer shares her daughter Daisy with Bloom, while he shares Flynn with ex Miranda Kerr.

Katy Perry is not having the best time right now. Recently, the 39-year-old US singer released the first single from her new album - and it has not been well received. "Woman's World" is designed as a feminist anthem,

Katy Perry has revealed that her stepson helps her write music. The singer-songwriter - who clapped back at critics before shocking viewers with a scandalous act at this year's VMAs - comes out on Thursday,

Katy Perry believes Orlando Bloom's teenage son is the "best person" to play her new music to because he has a "really good ear".