The 32-year-old shares kids Sam, 4, and Charlie, 3, with the golf pro who she divorced in 2010 following his multiple infidelities; the pair was married for five years.
According to pals, Nordegren and the son of billionaire Michael Dingman met in January 2011 at a Red Cross charity ball where they hung out with mutual friend, Princess Madeleine of Sweden. Besides Nordegren, the financier has romanced Bridget Moynahan, Tom Brady's ex and mother of his first child Jack.
Her relationship status hasn't been the only thing the Swedish former model is looking to hit refresh on. In early January, she leveled the 9,000 square foot, 6-bedroom, 8-bathroom North Palm Beach home, which she bought 10 months prior.