Russell Brand has warned Harry Styles they could be heading for a "sex war".
The 37-year-old lothario - who was previously married to Katy Perry and has dated a string of famous women including Kate Moss and Geri Halliwell - is a fan of the teenage singer's group One Direction, but after hearing Harry has a penchant for older women, he thinks the One Way Or Another star should focus on girls his own age.
He said: "I think One Direction seem really, really lovely. I met them at the Olympics and they were really good looking and charming.
"I really liked Harry. I like the curly hair and he's got nice lips, he seems quite cheeky, they're all very funny. I think they're lovely and we're not competing for the same female audience, they're quite young.
"[He likes older women?] That's not on, There's got to be carefully defined parameters otherwise there'll be an inter-generational sex war, and you know where that leads in the world of pop."