Los Angeles, Nov 12 (IANS): Academy Award winning actress Jennifer Lawrence suffered motion sickness while performing a stunt for "The Hunger Games: Catching Fire" but she ended up sparking pregnancy rumours when she called it "morning sickness".

Lawrence mistakenly confused that she was suffering from 'morning sickness' instead of 'motion sickness' while shooting for the film. But thanks to her co-actor Josh Hutcherson's vigilance, Lawrence immediately corrected herself before her slip-up could do any damage, said a source.

When asked about her toughest stunt in "The Hunger Games: Catching Fire", Lawrence recalled one tumbling scene with Jena Malone, and said: "We had a real spinning cornucopia that was going about 30 miles per hour and Jena and I had our morning sickness bracelets on. So that was hard trying to keep your cookies down during that situation."

Hutcherson then interrupted 23-year-old Lawrence and said: "Morning sickness or motion sickness? If there's something you wanna tell me, maybe now is not the best place!"

It was then that Lawrence realised what she had said and giggled, "I meant motion sickness."

"The Hunger Games: Catching Fire", a sci-fi adventure movie, is releasing in India Nov 29 in English, Hindi, Tamil and Telugu.