Sheryl Crow says no to sex

Sheryl Crow's son is preventing her from having a sex life.

The singer adopted nine-month-old Wyatt in May last year, and says the baby is already dictating who is allowed to sleep over.

She said: "I have been dating. But Wyatt is going to be quite the little gatekeeper when it comes to who gets to stay!"

Sheryl - who split from her cycling champion fiancé Lance Armstrong in February 2006 after a two-year relationship - also revealed she has a very specific idea of the man she wants to spend her life with.

She said: "Over the years, I've been attracted to people who were much more egocentric. Now I'm ready for someone who's not so consumed by his own life.

"I want a partner committed to give and take." The 46-year-old star also said she feels her new album, her first record since 2005, will show how much she has grown since beating breast cancer.

She added to Reader's Digest magazine: "The last three years were a real awakening for me. I've felt a fearlessness I've never felt before."