Olympic swimmer Nathan Adrian is officially off the market!<br />Nathan married his longtime love, Hallie Ivester, in a stunning wedding on Saturday, Sept. 15, in the Napa area. The happy couple shared the news of their nuptials on their Instagram accounts over the weekend.<br />"Best day of my life," Nathan wrote alongside a pic where they are walking down the aisle. "I love you @halpal12. <br />
