WATCH: Ryan Gosling Remains Mum on His and Eva Mendes’ Second Child on ‘Jimmy Kimmel Live’

Ryan Gosling and Eva Mendes may have the best-kept secret in Hollywood, and you can bet they’re going to stay mum on it for a while.

The couple secretly welcomed their second child, Amada Lee Gosling, back on April 29, much to the surprise of everyone when TMZ broke the news yesterday.

Gosling, promoting his new film The Nice Guys co-starring Russell Crowe, appeared on Jimmy Kimmel Live last night but didn’t mention the exciting news at all.

He did have one thing to confess: his suit was “too tight.” He joked,

“I didn’t try this suit on before I came out and I realize that it’s so tight. It’s wildly inappropriate. I feel like I’m going steady with these pants.”

Watch Rygo talk about that time Crowe got him drunk after a day shooting in the video above.

Check out pics of Ryan Gosling heading to the studio in the gallery above.