Paulina Gretzky Twitters Racy Photos Again @pmgypsy/Paulina Gretzky via Twitter Paulina Gretzky just can't seem to quit Twitter. The daughter of hockey legend Wayne Gretzky took a brief hiatus last winter, but recently returned with a vengeance by posting racy photos of herself on Instagram. Clad in little more than a bikini top and short shorts, the 23-year-old posed poolside with friends during a jaunt to Las Vegas, according to the Vancouver Sun. Gretzky went on a Twitter hiatus last fall, reportedly at the request of her father, after she tweeted a few revealing photos that went viral. Her last tweet before signing off in November read, "Having a nice sit down dinner with my dad about social media..haha #SIKEEE," according to the Vancouver Sun.