Two months after calling it quits, Sofia Vergara and boyfriend Nick Loeb are back on in a big way.
Look at that sparkler! Not bad for a birthday present! 
Sources say that the couple are engaged!
According to the source, the Modern Family star said “yes” to her on-and-off-again boyfriend Loeb while on holiday at the Risewood Mayakoba resort in Riviera Maya, Mexico, where the couple were celebrating Vergara’s 40th birthday.
Vergara has been celebrating her birthday since Saturday in Cozumel and Playa Del Carmen — with costars Julie Bowen, Jesse Tyler Ferguson and Sarah Hyland all in attendance.
Showing off her sparkler, Vergara was pictured on Monday night toasting the birthday of friend Fernando Fiore, in a photo that was posted on Fiore’s Twitter page.
Sofia Vergara and Nick Loeb, a businessman and aspiring politician, have been dating since 2010 after meeting at a Golden Globes party.
Their relationship got serious fast when she helped nurse him back to health after a horrible car accident in August that year.
The two broke up in May, but reunited weeks later. This will be the second marriage for Vergara, who wed Joe Gonzalez as a teen. She had a son, Manolo, at 20, before they divorced in 1993.
So far no official word from Sofia!
We wish both Sofia and Nick the best as they prepare for their waltz down the aisle!!
