See the First Photo of Armie Hammer's Baby Girl Harper!

Talk about a gorgeous family portrait.

The Lone Ranger star Armie Hammer, 28, and his wife Elizabeth Chambers, 32, debuted their baby girl Harper to the world in an Instagram pic posted the day after Christmas.

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In the candid photo, Harper’s parents are beaming with happiness as they cradle their one-month-old daughter in their arms.

Chambers couldn’t believe how much time had flown by, gushing over her newborn baby: “So leeetle! Can't believe she's almost a month old.”

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The couple, who have been married since 2010, announced in June that they were expecting their first child.

Chambers opened up to Town & Country last August about the romantic way in which Hammer courted her. "He sat me down and said, 'Look, we don't have to do this. We could just go our own ways and then one day you'll be 40 and divorced and we’ll run into each other, and we'll laugh and go out to dinner and have this same connection, and we'll wonder why we wasted all that time, or we could just do it now and enjoy the ride,’ " she recalled.

While Hammer, who stars in next summer’s The Man From U.N.C.L.E., and his wife went the more conservative route in naming their child, ET looked back at some of the strangest celebrity baby names from 2014. Check out the most adorable celebrity birth announcements from the past year.