Britney Spears' superstar status often baffles her two young sons because they can't believe mum is the same women they see performing onstage.
The Toxic hitmaker is preparing to take her boys Sean Preston, five, and Jayden James, four, on the road with her when she launches her Femme Fatale trek next month (Jun11), but she admits they have yet to fully grasp the fact that Spears the singer and Spears the mum are one and the same.
She tells People magazine, "Last tour, the boys were so psyched about every show. You know, 'Are we going to Mummy's show?' They love it, though they're still confused - they'll say, 'Are we going to see Britney Spears?' It's like two different people. It's really funny."