Washington, Mar 31: Hollywood actor Josh Hartnett recently landed in hospital after he complained of an abdominal pain.

The ‘Debutante’ actor was hospitalized in L. A.’s Cedars-Sinai Medical center, after he suffered unbearable stomachache at the Chateau Marmont in West Hollywood around 2am, reports People magazine.

An ambulance was immediately rushed and Hartnett himself walked into it, revealed his representative Susan Patricola.

While Hartnett was in hospital, it was found that he suffered a "flare-up" of an ongoing gastrointestinal problem that had been bothering him for the last few months, it has emerged.

Meanwhile, he is currently under observation of doctors, and is currently feeling pretty comfortable. (ANI)