K-Fed: 'Britney went behind my back'

Kevin Federline has spoken publicly about his divorce from Britney Spears.

The former dancer claimed that Spears filed for divorce without letting him know.

"We were having complications. I didn't give her an ultimatum, but I was trying to work stuff out with her, and she didn't even talk to me or anything and went behind my back and filed [for divorce]. [I was] completely blindsided," he told People magazine.

Federline insisted that he has no bad feelings towards Spears, the mother of his sons Sean Preston, three, and Jayden James, two.

"Just because I'm not in love with her doesn't mean that I don't love her. I'm definitely rooting for her," he said.

Federline also claimed that his custody battle with the singer was motivated by his concern for his children rather than money.