Ryan Reynolds got in “trouble” with wife Blake Lively after revealing the sex of their second child on Wednesday’s episode of Conan.

Though the actor had no film projects to promote, he joked to the late-night host that he just wanted to get out of the house after telling O’Brien that having “two [kids] under 2 is tough.”

Reynolds, 40, confirmed on-air that he is, in fact, a father to two daughters. “Yeah a lot of estrogen,” the Deadpool star said about parenthood. “It’s like an American Girl doll took a s— on my life,” he even teased.

The couple welcomed their second child in September, and have yet to reveal her name. Their four-week-old baby girl joins big sister James, 23 months.

After her husband let the news slip, Lively, 29, confessed on Instagram later that same night that he tried to make it up to her in the sweetest way possible.