K-Fed: Driving Under the Influence of Britney?

5/5/2008 1:40 PM PDT BY TMZ STAFF
Kevin Federline must be taking driving tips from his ex-wife.

The professional baby daddy got into a golf cart fender-bender with some pals during a tournament in Simi Valley this weekend.

Thankfully, none of his four children were riding seatbelt-less in his lap at the time.