Robert Downey Jr. and wife Susan Downey welcomed their first son together, their rep confirmed to People.

Exton Elias Downey was born this morning at 7:24AM, weighing in at a healthy 7lbs, 5 oz, making Robert a second time dad, along side his 17-year-old son Indio.

“Everyone is healthy and they couldn’t be happier,” a friend told the magazine.

Downey first announced that their baby was going to be a boy on Jimmy Kimmel Live!, regardless of the fact that he didn’t tell Susan he was planning on letting the world know.

“I could never really stay mad at him, but I can tell you it genuinely wasn’t something we planned to reveal,” Susan confessed.

Thankfully, her husband — who will next star in The Avengers — did manage to keep quiet about their name choice.

Susan reportedly had a natural birth, and will be bringing Exton home before the end of the week.

Congrats to the happy couple!