Speaking at the event, the usually private couple said they felt like this was the right occasion to bring the kids along to.
Ryan, 40, explained that it was a “once-in-a-lifetime” moment that he wanted his whole family to be there for.
“This is one of the rare occasions when we thought we got to bring the whole clan,” the notoriously private actor said. “I’d regret it in 20 years if I didn’t.”
During his speech he also gushed about wife Blake and their two daughters.
“I want to thank my wife, Blake, who is sitting right there, who is everything to me. You are the best thing that has ever happened to me,” he said. “You make everything better. You make everything in my life better. You’ve given me two of the most incredible children I’ve ever hoped to have.”