No more kids for Billie Piper

London, Feb 2 (ANI): Actress/singer Billie Piper says she may not have any more children because she thinks raising a sibling for her young son could be stressful.

The 'Secret Diary Of A Call Girl' star suffered from post-natal depression after she gave birth to Winston, her son with actor husband Laurence Fox, two years ago.

"I kind of think maybe we need one-on-one time at the moment," the Daily Express quoted her as saying.

"I can't imagine having Winston go through this stage and then having another one. That just seems really stressful. I think we may just go for one. An only child... that's all right," she said. (ANI)