svergara060712_02_X17crop230.jpgSofia Vergara's fiance Nick Loeb was thrown out of Miami Beach club Story on New Year's Eve after getting into a "heated argument," according to the NY Post.

The party was held by club owner Chris Paciello, who previously dated Vergara.

Page Six has the following details:

    "Nick seemed tense around Chris, who was hosting them in the VIP section, even though he and Sofia are just friends. In the early hours, Nick and Sofia were arguing before he got into a dispute with somebody at a neighboring table. Some pushing and shoving started."

Loeb reportedly got mad that Sofia posed for a photo with a stranger at the club.

A witness goes on to tell the NY Post:

    "Sofia stepped in to try to calm the situation, but somehow she ended up getting pushed and shoved also. Her strapless dress was torn or pulled down in the melee, exposing her cleavage in front of other people and her son Manolo who was so offended he left the club. It was crazy."

Vergara and Loeb got engaged last July. A rep for the Modern Family star has yet to issue a statement.