Robert Downey Jr.: Late Show with David Letterman!

Robert Downey Jr. is all smiles as he arrives at the The Ed Sullivan Theater on Wednesday (December 14) in New York City.

The 46-year-old actor made an appearance on The Late Show with David Letterman to promote his latest film, Sherlock Holmes: A Game of Shadows.

PHOTOS: Check out the latest pics of Robert Downey Jr.

During his interview, Robert also chatted with Dave about the animals on his family farm – sort of a real life We Bought A Zoo !

“There’s actually ten animals,” Robert pointed out to Dave – check out the video below to see what animals he has!

FYI: Robert is wearing Levi’s 514 Slim Straight Jeans and Gucci‘s dark brown wool overcoat and green and brown rubber lace up boots.

10+ pictures inside of Robert Downey Jr. arriving at Letterman…