They have the Internet buzzing with dating rumors, following a report they have been spending time together in Antigua and skiing on the slopes of Austria this month.
True? Or should we be put this one on ice?
Woods's rep wasn't immediately available for comment, but Vonn's rep says the skier is thinking only of snow right now.
"Lindsey is currently in the midst of the World Cup season in Europe," her rep tells PEOPLE. "Her focus is solely on competing and on defending her titles and thus she will not participate in any speculation surrounding her personal life at this time."
This is not the first time Vonn, 28, has been linked to another star athlete. Right after announcing her split from husband Thomas Vonn in Nov. 2011, rumors flew that she was dating Tim Tebow. She quickly shot down those reports on Twitter.
Woods, 37, who was caught up in a highly publicized cheating scandal in 2009, hasn't been seriously linked to anyone since splitting from his ex-wife, Elin Nordegren.