London, May 27 (Inditop): Britney Spears has revealed that Madonna encouraged her to take her kids on tour.

“It’s all about history. What we as mothers are doing is creating history with our kids that we can look back on,” the Sun quoted Britney as telling Hello magazine.

“When they’re adults I want my kids to say ‘Mom worked so hard, but she was always there for us,” she added.

The ‘Toxic hitmaker’ took the suggestion of Queen of Pop and hired ex-hubby Kevin Federline as a nanny for their sons Sean Preston and Jayden James.

The singer is paying K-Fed 5,000 dollars-a-week for his services.