Rapper Kevin Federline has taken his two young sons Sean Preston and Jayden James to visit their mother, pop singer Britney Spears, in rehab.
According to People magazine, Spears' estranged husband took the two boys to the Malibu rehabilitation centre where Spears is being treated on Saturday night.
A source told the magazine: "The kids are his number one priority and they always have been. He's so stressed out right now. He only wants the best for Britney and the kids."
The report also claimed that Federline went to visit Spears on Friday without the children.
Spears reportedly checked herself into rehab three times last week, leaving after just 24 hours each of the first two times that she entered programmes.
She also sparked concern for her well-bring after she shaved off all her hair herself.
