Tiger Woods and ex-wife Elin Nordegren appear friendly in Florida

Tiger Woods and Elin Nordegren were photographed Saturday, the first time they have been spotted together in years.

Woods and his ex-wife reunited in Jupiter, Fla., at an event for a local youth sports organization, TMZ.com reported. Woods showed up with their daughter, Sam, 5, and their son, Charlie, 4. Nordegren joined them an hour later.

Woods and Nordegren chatted for 30 minutes and "appeared to enjoy each other's company," TMZ reported, a big change from their falling out after the late 2009 revelations of Woods' many mistresses.