Jennifer Lawrence embarrassed Chris Pratt on the set of 'Passengers'.

Jennifer Lawrence

Jennifer Lawrence

The 26-year-old actress left her co-star red-faced when she let out a "high pitched" scream after a light bulb exploded and blamed it on him.

During an AMA on Reddit, Chris said: "We were sitting in our chairs waiting for the next shot and a big set light bulb exploded nearby and she screamed. High pitched. Very feminine. Then she immediately looked over at me and said, 'Jesus Chris! You scream like a woman! Did everyone just hear Chris?' and for the rest of the shoot I couldn't convince anyone it wasn't me. I just had to own it."

Chris, 37, also joked that he is terrified of starting work on the 'Jurassic World' sequel and fears he may not make it through the movie alive.

He wrote: "It's amazing I made it out alive. The sequel shoots in a few months. I already have nervous diahrea, diarreah, diarreeah, how the f**k do you spell that? Anyways. Yeah. I'm probably gonna die on the sequel (sic)."

Chris also praised his wife Anna Faris as his favourite actor and insisted they will make a movie together soon.

When asked: "Will you and your wife ever do a movie together where you're both leading? I think you're both talented and would make an exceptional screen-team!", he replied: "Yes we will!!!!!!!!!!!!! (sic)."

Meanwhile, the couple's son Jack thinks Chris' job is "stupid".

Chris was asked "Does your son still think you're a firefighter?" and he replied: "No, he knows I'm an actor. But he thinks it's kind of stupid. Haha! I suppose he's right!"