Rose Byrne Is Pregnant With Her First Child

This video is unavailable because we were unable to load a message from our sponsors.

If you are using ad-blocking software, please disable it and reload the page.

Rose Byrne and Bobby Cannavale are expecting their first child together!

A source close to Rose confirms the news to ET, while the 36-year-old actress has been stepping out lately with a more and more noticeable baby bump.

WATCH: Rose Byrne Steps Out With What Looks to Be a Major Baby Bump

Getty Images

Rose and Bobby, 45, who have dated since 2012 (after the actor confirmed their relationship in 2013 by calling Rose the "love of my life" OH MY GOD), will undoubtedly make phenomenal parents for the following reasons. First, Rose already crushed the "cool new mama" vibe opposite Seth Rogen in the 2014 movie, Neighbors, which has a sequel due out in 2016. And second, this.

MORE: How 'Spy' Cements Rose Byrne's Status as the Underrated Queen of Comedy

Everything you'd ever need to know about love can be learned from that photo of the couple, which Bobby posted to his Instagram in May. Everything.

Congrats to Rose and Bobby!

There looks to be a new bump to watch this winter.

PHOTOS: 12 Celebrity Baby Bumps to Keep an Eye on This Fall/Winter

Watch the video below.