From NY Daily News:

Alec Baldwin treated himself to an early birthday present over the weekend: an engagement his 28-year-old girlfriend Hilaria Thomas.

The “30 Rock” star, who turns 54 on Tuesday, popped the question during a trip to the East End of Long Island, a source tells the Daily News.

“Alex proposed to Hilaria this weekend & we’re all excited 4 the newly engaged couple,” his rep, Matthew Hiltzik, confirmed on Twitter. “AB’s birthday’s tom’w. Great way 2 celebrate!”

The couple, who made their relationship public last September, is not shy when it comes to professing their love for one another. When he’s not criticizing politicians or berating Starbucks baristas, the actor often exchanges saccharine tweets with Thomas – all in front of his over 800,000 followers.