As if the constant presence of paparazzi wasn't bad enough, former Grey's Anatomy star Kate Walsh had a bit of a mishap the other day on the set.

While filming a scene for her hit spin-off Private Practice, Walsh was victimized by a sudden gust of wind ... you can see where this is going.

Like a pro, Kate reacted by reaching back and holding her clothing down so as not to prolong an embarrassing moment. Then she laughed it off!

Follow this link for photo's of Kate on the set ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.