Normally her Instagram feed is full of selfies, but over the weekend, Paulina Gretzky showed off a bit of sparkle! Wayne's 24-year-old stunner of a daughter announced her engagement to her golfer boyfriend, Dustin Johnson with a few adorable pics! In one, you can see the newly engaged couple in an embrace, and in another Twitpic, Paulina showed off her gorgeous new ring! The PGA tour star and Paulina began dating in January have been pretty much inseprable ever since! Congrats to the happy couple!