She’s world-renowned for her beauty and acting, and last night Uma Thurman showed up across the pond to premiere her new movie.

“The Accidental Husband” sees Thurman starring opposite English stud Colin Firth as a radio show host who has to choose between her British fiancé and a New York firefighter.

Fittingly, the “Kill Bill” babe arrived at the Leicester Square event in a London fire engine accompanied by Firth and six buff firemen.

She told press that she loved working with the “Love Actually” actor.  “Colin is charming and wonderful. I had the best time with him and I would love to work with him again.  He’s completely smooth and he has a dry humor which is fabulous.”

But she declined to reveal her Valentine’s Day plans.  “I can’t discuss my personal life too much or it would become rather impersonal.”