Courtesy of SplashNews.com

Katherine Heigl and co-star Gerard Butler were forced to evacuate a hotel in Los Angeles. The Hollywood A-listers had to leave the Los Angeles Four Seasons Hotel as the result of a bomb threat made over the phone.

Heigl, her hair dyed red, was seen leaving the hotel during the evacuation. Police found no suspicious items or luggage when they scoured the hotel and premises for a bomb device. The hotel was re-opened after two hours. The pair were at the hotel to promote their new flick The Ugly Truth. Four hundred guests of the hotel were also evacuated. Butler and Heigl mixed in with the throng of guests and fans gathered outside before moving on to Il Cielo restaurant. Butler was spotted posing for photos with members of the AC Milan soccer team, which was in town to play the Los Angeles Galaxy.

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Have you seen Katherine Heigl's new look? She's a stunning brunette! Check out the pics!

Provided by: Philippa Bourke / Splash News

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