BRITNEY Spears says she would support her sons Jayden James and Sean Preston, if they ever want to follow her into showbiz.

"If they want to do it, and if they are talented enough, I would support them," she tells the US version of OK! Magazine. "But they'd have to express an interest on their own."

The star also reveals she has written a song about her boys on her next album.

"I actually wrote a song for my new album about them called My Baby. It's a real beautiful song," she says. "I'm writing every day. I'm healthy, happy and excited about the future."