Olivia PALERMO'S cousin has some issues and some ARRESTS!

THE $100 fine that insufferable Nevan Donahue had to pay for spitting on the subway on last week's episode of MTV's "The City" is the least of his legal worries. According to the clerk at the Palm Beach Courthouse, Donahue, 28, has a warrant out for his arrest for failing to meet terms of his probation after he was busted last year for trying to pick up a prostitute. Donahue, the ostensibly straight cousin of uptown "social" Olivia Palermo, was given probation and told to complete 75 hours of community service after being arrested Feb. 27, 2007, while trying to solicit a hooker in West Palm Beach. A warrant was put out for Donahue's arrest last August after he failed to put in the hours. A rep said Donahue, the son of an art dealer, had no comment. A spokeswoman for MTV tells Page Six, "We had no knowledge of his arrest."

He comes across as a bouche on the show, I think he is the one that called ERIN a HOOKER in the first episode!