Robert Downey, Jr. Debuts Baby Exton on 'The Tonight Show'!

Check out this adorable debut picture of Robert Downey, Jr.‘s newborn son, Exton Elias!

The 47-year-old The Avengers actor displayed the pictures while making an appearance on The Tonight Show With Jay Leno last night (May 3).

Robert teased the audience by saying he couldn’t show the pics! “He’s so darn cute, isn’t he?” Robert asked after the pictures were revealed.

On the show, Robert also talked about his Iron Man suit. “We have a very flexible suit for the next Iron Man movie, which will be Iron Man 3,” Robert said.