Britney Spears' ex-husband Kevin Federline has laughed off reports he is to become a father again.

The National Enquirer claimed the former dancer's girlfriend, Victoria Prince, who he has been dating since last year, is several weeks pregnant with the pair's first child.

The tabloid went on to claim Federline, who has two sons with Spears, as well as two children with ex-girlfriend Shar Jackson, was unhappy at the baby news.

But Federline insists he won't be a father-of-five any time soon, with his spokesperson telling website GossipCop.com the allegations "are not true".