On Saturday, Gretzky, daughter of The Great One, Wayne Gretzky, got engaged to PGA star Dustin Johnson.
"She said yes," Johnson exclaimed, via his Twitter account.
"Congrats to my sister @PaulinaGretzky and @DJohnsonPGA on the engagement. Love you guys," tweeted Paulina's brother, Trevor, a baseball prospect with the Chicago Cubs.
Gretzky, 24, has been dating Johnson for several months. The model and aspiring singer posted her reaction via Instagram.
Johnson, 29, is currently ranked No. 22 in the world in the PGA, but clearly, he's No. 1 in Paulina's heart.