Chris Pratt Posts Adorable Throwback Photo of Himself in Bunny Costume -- See the Pic!

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Looking good on the red carpet isn't easy, but luckily for Chris Pratt, he's had years of practice.

The 37-year-old actor took to Instagram on Tuesday to share an adorable snap of one of his first red carpet looks -- a pair of bunny ears!

WATCH: Chris Pratt Shares Adorable Video of Son Jack to Celebrate World Prematurity Day

"Here a young Chris Pratt poses on the red carpet wearing designer bunny ears and blue vest by Goodwill of America," the Passengers star hilariously captioned the pic.

RELATED: Chris Pratt and Anna Faris’ Adorable Son Jack Steals the Show at Seattle Parade

While this isn't the first time Pratt has shared a throwback snap, the little boy usually featured on his Instagram is Jack, his 3-year-old son with wife Anna Faris.

WATCH: Chris Pratt's Son Jack Drops His Dad's Phone in the Pool

See more on Pratt's adventures with his son in the video below.