Elin Nordegren single again after split from Jamie Dingman

Tiger Woods' ex-wife, Elin Nordegren, is back on the market once again after calling things off with finance investor Jamie Dingman, son of billionaire Michael Dingman.

"He's a really fun, exciting guy and she needed that, but she wants someone more stable for the kids now," a source tells Us Weekly. "She's back to casually dating."

Nordegren and pro-golfer Woods were married for five years and have two children together, Sam, 4, and Charlie, 3. They divorced in 2010 following Woods' numerous infidelities. Nordegren and Dingman reportedly met in January 2011 at a charity event.

Here's hoping she finds her "stable" man.

Who would you pair her up with?