Stewart said the Oscar-winning actor was "grunting and breathing and jumping up and down" to get into character on the set of ...

The iconic businesswoman,  83, teamed up with the Oscar-winning actor for a recent Super Bowl ad campaign for Uber Eats.

He’s grunting and breathing and jumping up and down. And that scared me,” Stewart said of McConaughey’s method acting.

Martha Stewart reveals Matthew McConaughey "scared" her while filming their Super Bowl ad by "grunting and breathing and jumping up and down." ...

Shooting a commercial with Matthew McConaughey wasn't exactly alright, alright, alright for Martha Stewart ... pop star Charli xcx and "Barbie" director Greta Gerwig. Stewart and McConaughey ...

Martha Stewart admitted Matthew McConaughey “scared ... Picture: Supplied In one scene featuring Stewart and pop star Charli XCX, the Oscar winner cracked a joke about Caesars Superdome ...

Charli XCX is reportedly being eyed to play the White Witch Greta Gerwig's upcoming Chronicles of Narnia film for Netflix.