Reese Witherspoon Isn't Looking to Get Serious After Dinner Date

With rumors whirling that Reese Witherspoon has jumped back into the dating scene after sharing dinner with a mystery man, sources tell OK! that the Walk the Line star isn't looking for love.

The Oscar winner, 33, was spotted enjoying a two-hour dinner with Creative Artists agent Jim Toth at Santa Monica's Locanda Portofino on Thursday.

OK! HOT GALLERY: REESE WITHERSPOON BUYS FURNITURE

But a source close to Reese's camp tells OK! that it was only a casual dinner date and she is far from coming off the market.

"Dinner came about because Bryan Lourd her agent and Jim are good friends outside the office and Jim mentioned to Bryan he'd like to have dinner with Reese and get to know her better," the insider says.

OK! HOT GALLERY: REESE WITHERSPOON RUNS ERRANDS WITHOUT HELP

"Bryan reached out to Reese with a 'no pressure' approach and she agreed to a date, but not a date, more like just two people getting to know each other on a more personal level.

"She agreed to go with no expectations and ended up really enjoying herself. She said she'd go out with him again, but she isn't looking to get serious right now."

OK! NEWS: JAKE AND MAGGIE GYLLENHAAL CELEBRATE OSCAR NOM WITH PANCAKES

The source adds, "Obviously Jake is devastated."