In a new interview with the U.K. edition of Marie Claire, the pair – who costar together in the new movie Leatherheads – have a good laugh about their views on marriage.
"We've both been very successful at it," Clooney joked. (He's divorced, and Zellweger annulled her marriage to Kenny Chesney after four months).
The pair have been friends for ten years and they've been romantically linked in the past, prompting Zellweger, 38, to joke: "We're married! Didn't you hear? The baby's coming in July. Why do you think I'm wearing this baggy jacket?"
In all seriousness, though, she thinks Clooney, 46, is a "good man," saying: "It's just his natural disposition ... he does the right thing, it's almost a disease with him. I know it's shocking in this day and age that there's no scandal. He's just nice and he works very, very hard."
'One of My Dearest Friends'Clooney, twice named PEOPLE's Sexiest Man Alive, was similarly effusive about Zellweger, describing her as "one of my dearest friends." As the writer and director of the 1920s football comedy Leatherheads, Clooney says he felt under pressure as well.
"When Renee commits, it greenlights a movie. So, there's a responsibility, as the director of this film, not to screw up my friend," Clooney said. Zellweger chimed in: "And I reminded him daily. 'Don't screw this up for me, man.'"
Zellweger, meanwhile, has nothing but praise for Clooney, her director and costar, although she admitted feeling the pressure when she realized her part in Leatherheads was written for her by Clooney.
"I was terrified," she says. "I didn't want to be the one who sucked in his movie. You'd much rather disappoint someone you're not going to see again."
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