Another sports megastar is gettin' married ... this time, golf phenom Rory McIlroy popped the question to his tennis champ GF Caroline Wozniacki ... and she said yes!
Just like Carl Crawford and Dwyane Wade, Rory proposed with a MASSIVE diamond ring.
The proposal went down in Sydney, Australia where Caroline is getting ready for the Australian Open ... and of course, Rory immediately tweeted the news:
"Happy New Year everyone! I have a feeling it's going to be a great year!! My first victory of 2014 #shesaidyes!!"
Fun Fact: McIlroy's sponsored by Nike and Caroline's sponsored by Adidas -- so now the big question remains -- which brand will give the better wedding gift????