Big news for one of Hollywood's hottest couples!

Sofia Vergara and Joe Manganiello are engaged, according to E! News. Multiple outlets, including Us Weekly, are also reporting the news. The couple, who began dating in July, have yet to confirm their engagement, but a source told E! the "True Blood" actor proposed on Christmas Day.

Vergara, 42, was spotted rocking a sparkler on that finger in Hawaii over the weekend as she relaxed with her beau, who celebrated his 38th birthday on Sunday. The "Modern Family" star took to Instagram to share a photo and birthday wish for her man:

Congrats to the happy couple!