We know Lindsey Vonn has always been a supportive girlfriend.
After all, the gal recently went so far as to tag along as her man, Tiger Woods, prepared for a tournament earlier this month.
So it didn't come as a complete shock when, following the golfer's win at the WGC-Bridgestone Invitational on Sunday, the Olympic skier took to Twitter and wrote, "So proud!!!!" along with the hastags #79, referring to Woods' 79th PGA Tour victory, and #GOAT, short for "Greatest of All Time."
Of course, whether Woods is actually the greatest golfer is certainly open for debate.
But the guy is arguably a pretty amazing dad, if this sweet clip of Woods picking up his son, Charlie, after his win is any indication.