Mark Vincent Kaplan officially has a fan. Only problem: The guy thinks he's Britney's lawyer, not K-Fed's!
TMZ was talking to Kaplan about the ongoing custody battle outside Madeo last night in Beverly Hills, when the celeb hunter known as "Yaya" could be heard shouting "I know you're the lawyer. You're the lawyer for Britney!"
Kaplan was a good sport though, and laughed it off after posing for a photo.