Dax Shepard went to great lengths to make sure he can't have any more kids.
The actor, who is already dad to daughters Lincoln, 3, and Delta, 17 months, admitted that he got a vasectomy after wife Kristen Bell had a pregnancy scare last year.
"Last year, my wife was working in Atlanta. We were there and she all of a sudden goes, 'Oh, my gosh! I'm so stupid. I've been sick for 10 days and ignoring it. I'm definitely pregnant,'" he recalled on "Jimmy Kimmel Live!" on Wednesday. "And I was like, 'We're going to turn into Jon & Kate Plus 8 or something. We already have no life! This is going to be not worth living.' I freaked out. It was so bad."
The father-of-two had to wait all day for Bell to get home and take a pregnancy test!
"For eight hours I was, like, imagining my life with all these kids," he said, but it turned out to be a false alarm. "That was Tuesday. I flew home Wednesday for a meeting. Thursday morning I had a vasectomy."
While Dax was relieved after making the snip, Kristen wasn't happy with him.
"I had a vasectomy, and Kristen was not thrilled I did it so quickly, but I'm a man of action," he explained. "I was in and out. I was back in Atlanta two days after that, shooting a Samsung commercial."
Check out the clip to hear the hilarious story about his sperm sample!