Conan O'Brien Surprises a Staff Member with Jon Hamm as a Secret Santa Gift!

Conan O'Brien made one of his staff members the happiest girl on earth after he surprised her with the best Secret Santa gift she could ever wish for — a personal visit from Mad Men hunk himself, Jon Hamm! 

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In a hilarious video clip from the Conan website, Conan chooses to be talent coordinator Ashley Olivia's Secret Santa and then invades her desk weeks later after forgetting he actually has to give her something!

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When he finally gets a hint as to what she likes, Conan conjures up a plan and then surprises Ashley live on stage with his outrageous gift aka Mr. Hamm. 

Watch the video below!