Lindsey Vonn and Tiger Woods may be headed for trouble in paradise, according to recent reports.

The couple, who have been dating since March 2013, always seem to be supportive of each other as the Olympic skier continues to recover from a knee injury and Woods continually deals with media-bashing about his career and personal choices.

However, if reports are to be believed, there could be trouble in paradise for the couple, and the trouble may be coming from an unlikely source — Woods’ ex, Elin Nordegren.

Her recent split from her boyfriend, billionaire Chris Cline, has led to speculation that Woods may leave Vonn and try to re-kindle the romance with his ex and the mother of his two children.

A recent development may add fuel to the fire.

Nordegren built a $12.2 million estate in Palm Beach and decided to include a golf course, which is odd considering the model is not known to be an avid golfer.

Tiger Woods & Lindsey Vonn are helping each other through injuries: http://t.co/cyyUHFjVgu pic.twitter.com/xNJ30m7prV

— Golf Central (@GolfCentral) May 15, 2014

Some seem to think the course was built to rub her ex-husband’s nose in the reported $100 million she took in the divorce. Others suggest that it could mean Nordegren and Woods are rekindling their romance.

Vonn and Nordegren are reportedly good friends after spending time together as a “family.” Despite the $100 million settlement and an ugly divorce, Woods and his ex wife have stayed friends for the sake of their kids, and the threesome often spend time together with the kids.

Cozy.

Tiger Woods' ex-wife and current girlfriend are best friends? AWKWARD – http://t.co/0L49zqsJfo / pic.twitter.com/ueFk5pv6Qt

— Sporting News (@sportingnews) April 25, 2014

“I have moved on and I am in a good place,” Nordegren said in an an interview with People Magazine in May. “My relationship with Tiger is centered around our children and we are doing really good – we really are – and I am so happy that is the case. He is a great father.”

Woods and Vonn allegedly even went on some double dates with Nordegren and Cline before they broke up.