Jason Alexander, Britney Spears first and brief husband, has come out with some strong words for ex-hubby #2.

Alexander, whom Spears wed in Las Vegas in 2004 (their marriage was annulled 55 hours later), tells TV’s Extra of Kevin Federline: “I don’t hate the guy. … I think he made an idiot of himself.”

Asked whether he thought Federline married the pop star for her money, Alexander replied, “I don’t know, the only thing he’s done since they’ve been married is spend money.”

As for the potential custody battle over the couple’s two sons, Sean Preston, 1, and Jayden James (born Sept. 12), Alexander said, “He won’t get the kids … he can’t take care of his first two.” (Federline has two children with ex-girlfriend Shar Jackson.)

Alexander publicly says what the rest of us think. I am sure he has a lot of ‘what if’s’ and ‘it should have been me’ that run through his head.

At least Mr. Alexander has good taste in baseball teams.