Gretzky is the eldest child of Wayne Gretzky and Janet Jones and has **** siblings. She is the granddaughter of Walter Gretzky and niece of Keith Gretzky and Brent Gretzky.In August 2013, she became engaged to professional golfer Dustin Johnson after seven months of dating.[6] She gave birth to their son, Tatum Gretzky Johnson, on January 19, 2015.Gretzky decided not to go to college in order to pursue a career in entertainment. She performed in public for the first time at the 2003 Heritage Classic with "I Will Remember You".[8] Her song "Collecting Dust" was on MTV's Laguna Beach: The Real Orange County. It has since been released on iTunes.[9] She made her modeling debut on the August 2005 cover of Flare.[10]Gretzky played "Bikini Girl Daisy" in Grown Ups 2.[11] In 2014, AskMen ranked her #59 on their list of the most desirable women.[12] She was featured on the cover of Golf Digest for the May 2014 issue.