It looks like this actress likes to party solo. Sofia Vergara was spotted celebrating her nephew's birthday in New York City without her boyfriend, actor Joe Manganiello over the weekend. The couple, who have been dating since last spring, have not been spotted together for several weeks now.

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According to Page Six, the Modern Family star partied with close friends and family at New York City hotspot Bagatelle. The next day, the actress was seen with her son Manolo at another Big Apple restaurant, Serafina.

Meanwhile, there have been rumors that Vergara might be getting cozy again with her ex-fiance, Nick Loeb.

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According to OK! Magazine on Oct. 7, the couple were recently spotted getting very chatty with each other in New York City. The ex-couple was "chatting it up on the sidewalk and things looked cheery as could be" according to an insider.

Just last month, Loeb may have insulted the actress by insisting that she doesn't dress "classy."

Speaking to The New York Post, Loeb potentially hinted that one of the reasons why the ex-couple called it quits is because of Vergara's sexy style and fashion choices.

He told the website, "I'm sort of conservative, so I like a girl to dress a little classier. I've always sort of liked the more classic, elegant look on a woman."

Loeb also interestingly added his two cents about Manganiello.

When asked what he thinks about Vergara dating the True Blood hunk, Loeb said he can see why the two make a stunning-looking pair. Vergara and Manganiello began dating earlier this summer as the Hollywood actress broke off her on-again and off-again engagement to Loeb.

He said, "He's a great-looking guy. I guess if I was a girl, I'd be dating him, too."

Tags: Sofia Vergara