Charlize Theron and Nicholas Hoult apparently are not crazy about each other as co-stars. According to a report, the "Mad Max" and "Dark Places" co-stars purportedly can't stand to be around one another.

In a report on Celebrity Laundry, it was mentioned Hoult does not like Theron's on set attitude.

"Nicholas hasn't liked Charlize since they filmed 'Mad Max' in 2012," an insider told OK! Magazine as quoted by the source above. "Nick has apparently been rupped the wrong way by Charlize's A-List attitude."

"She walked around like she owned the place and would glare at anyone who made a suggestion about a scene," the source added. "She would snap at the crew and retreat to her trailer after a take. He found it mortifying."

The rumor though was far off from how Theron spoke last month about her and Hoult's good relationship as co-stars. She even said then that they've wanted to work together more thus the team up once again in "Dark Places."

"I really wanted to do something with him, and Nick and I always joked on the set of 'Fury Road' that we really didn't get to do much in that film, we were just stuck in the same environment," the Oscar winning actress told Entertainment Tonight. "So when this came, this was one of the first things I read afterwards, and I immediately thought of him."

Hoult also expressed happiness about working with his "Mad Max" co-star back in June.

"I did another film with Charlize [Theron] called Dark Places which Gillian Flynn wrote, which was great, I mean getting an awesome writer," he told Flaunt Magazine.

"I also got a chance to do something else with Charlize, while we're not shouting and spitting at each other, that was great," he further said.

Charlize Theron and Nicholas Hoult's "Dark Places" hit theaters last month.