Ryan Reynolds was up to his famous Twittering over the holiday weekend when he casually mentioned his wife, Blake Lively, actually drove him to the hospital while she was in labor.

It all started when Lively dropped a trailer for her upcoming thriller, A Simple Favor.

In the film, Lively plays a woman named Emily Nelson who disappears into thin air while her best friend tries to solve the mystery behind it.

Lively has been promoting the film on social media by tweeting and Instagramming about her character.

“You can tell me. We’re married. You once drove me to the hospital when you were giving birth. So what the fuck happened to Emily?” Reynolds tweeted, which would be totally funny except – helloooooo – did he just say she drove him?

The dad of two – daughters James, three, and Inez, 19 months – didn’t elaborate on the subject, but it wouldn’t be surprising, given Lively admitted to Allure that she pumps breastmilk while driving, because motherhood.

Lively jokingly replied to his tweet, saying “Oh darling, of all the secrets I’m keeping from you, this should be the LEAST of your concerns trust me.”

Although he and Lively keep most details of their lives out of the spotlight, Reynolds has no problem hilariously discussing the ins and outs of parenthood.

All joking aside, Reynolds is also quick to point out how amazing his wife is.