Katherine has been busy shooting her first scenes for the action comedy Five Killers today in Nice, France. Director Rob Luketic was forced to make some changes to the shooting schedule this morning due to some poor weather conditions, revealing via Twitter that he had planned to film some outdoor driving scenes but had been forced to switch to a cover set out of the rain.

The persistent rain continued to cause some disruption to filming during the day, but a number of scenes both outdoor and indoor were shot featuring Katherine and her co-star Ashton Kutcher. When filming wrapped around 6pm, Luketic signed off with "KH just wrapped her first day. Nice to be working with her again."

Larry Sullivan, who worked with Katherine on Grey's Anatomy recently where he played a patient who underwent a face transplant also sent a shout out to Katie via Twitter, "Tell KH that 'Blowhole' says hi. She made me laugh nonstop, had the best time with her on Grey's. Have fun!".