It was a very Merry Christmas in the McConaughey-Alves household!

Matthew McConaughey had an extra special present for his girlfriend of five years, Camila Alves, on Sunday -- an engagement ring!

PHOTOS: More celebs who got engaged this year

"Just asked Camila to marry me, #MerryChristmas," the Lincoln Lawyer actor posted to his Twitter along with this pic of the happy couple kissing on his WhoSay account.

PHOTOS: Matthew's hottest shirtless moments

The proposel comes as no surprise being that back in March, the 42-year-old told Esquire that he's known the 29-year-old model and host of Bravo's Sheer Genius is The One. "I found the woman... I wanna make a family with, hopefully live our life out together," he declared to the magazine.

PHOTOS: Best celebrity weddings of 2011

The couple met at an L.A. bar in 2006 and have two children: a three-year-old son Levi and a daughter, Vida, 23 months.

Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly