Jennie Garth and her hunky boyfriend Dave Abrams are engaged!

The two recently celebrated her 43rd birthday at the Dreams Tulum Resort & Spa in Mexico, and it seems like that's where he popped the question! Reps for the pair confirmed the news, and a source close to the couple told People, "Dave had been working on this for months, and really wanted to plan something special for her around her birthday and make it perfect." Aww!

The pair have only been dating for a few months, but after seeing photos of them on vacation, it seems like they're totally smitten with one another. They took a trip to Santa Barbara in March, and that was around the time Jennie's ex-husband Peter Facinelli got engaged to girlfriend Jamie Alexander. Garth and Facinelli share three daughters together: Luca, 17, Lola, 12, and Fiona, 8.

Congrats!