This moment was evidently all it took for Krasinski to realize he found the one.

Krasinski was sitting with fellow actor Justin Theroux, but got up to introduce himself.

In fact, one person in particular felt like the actor-turned-director was way out of her league.

Emily Blunt and John Krasinski posing on the red carpet together

The “Jack Ryan” star confirmed that she was, and noted her name.

He simply couldn’t fathom how Krasinski married Blunt.

Thankfully, it didn’t deter her, and the celebrity couple has been going strong ever since.

Emily Blunt and John Krasinski cuddling up at an event