Sofia Vergara and her fiancé, Nick Loeb, hit the Hamptons this past weekend and were spotted at a party thrown at the house of hedge fund playboy and Mitt Romney backer Marc Leder. The couple sat at a table in the back yard chatting with former Gov. David Paterson, and billionaire Jeff Greene and his wife, Mei. A fellow partygoer tells us, “Sofia didn’t like the house music the DJ was playing and went to the booth asking him to play Pitbull. But with the loud music and her accent, he couldn’t understand what she was saying. After repeating herself a few times, the DJ said he had no clue who Pitbull is.”