Oh no!

Has another Hollywood couple taken a one-way trip to Splitsville???

Looks like Modern Family’s Sofia Vergara and her boyfriend Nick Loeb, are no longer! Rumor has it the pair have gone their separate ways and Sofia even showed up to the Met Ball on Monday night all by herself!

A source reveals: celebration on Saturday, either??

The couple had been dating for two years and were seen together two weeks ago at the 2012 White House Correspondents Dinner!

So sad!

We wish them both the best and we're sure Sofia won't have TOO much trouble moving on, with her gorg Latinalicious self!

[Image via WENN.]