Robert Pattinson has wisely been laying low since news broke that his girlfriend of three years, Kristen Stewart, cheated on him with director Rupert Sanders.

Rob has been reportedly hiding out at the Ojai, Calif. ranch of his "Water for Elephants" co-star, Reese Witherspoon.

But the 26-year-old Brit apparently couldn't stay cooped up any longer. Rob was spotted having a few d rinks at country-western bar Deer Lodge in Ojai, Us Weekly reports. "He seemed to be having an amazing time," an eyewitness told Us. "He looked like a guy that was just trying to enjoy himself and get away."

A second patron told the mag that Rob was there with a group of guys and that they all "kind of blended in" at the bar.

Reese, who is no stranger to cheating scandals (her ex-husband, Ryan Phillippe had an affair with Abbie Cornish in 2006), was spotted in West Hollywood over the weekend.

His gracious --and pregnant --hostess seems to be giving him the run of the ranch.

In Olympic news ...

The "Fab Five" of the U.S. women's gymnastics team were pleasantly surprised to run into the Duchess of Cambridge Sunday.

Catherine, an avid attendee of the games, reportedly sought out the team to congratulate them.

"Can't believe I just met Princess Kate Middleton! She was in the crowd at the competition and she stood up to talk to us! #honored," Jordyn Wieber, 17, tweeted.

Fellow gymnast Aly Raisman also tweeted, "Just met princess Kate ... she is so beautiful & so nice! I told her I loved her style lol :)."

New couple alert

Also in Olympic news, swimmer Michael Phelps has debuted a new girlfriend, E! News reports.

The winningest Olympic medalist ever is reportedly dating aspiring model, Megan Rossee.

The L.A.-based blonde posted an Instagram photo of the pair with Michael's six new medals.

Back on?

Vanessa Bryant must be feeling the Olympic spirit. Kobe's estranged wife was spotted with her future ex-husband and their daughters in London cheering on the U.S. swimmers. She has also been in the stands for all of Kobe's games.

The couple agreed on divorce terms, but never finalized. The two were spotted kissing on Valentine's Day and have been seen together several times since.