Kate Middleton Rocks Sporty Tracksuit at Wimbledon Tennis Event

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The pregnant royal traded her heels in for Nike sneakers for her afternoon outing.

Kate Middleton is channeling her inner Sporty Spice!

The pregnant royal stepped out in a chic tracksuit while attending a Wimbledon tennis event in London, England, on Wednesday. 

Middleton, who wore a more buttoned-up look earlier in the day while meeting children at London’s Great Ormond Street Hospital, swapped out her heels for Nikes for her afternoon visit at Bond Primary School in Mitcham to see the work of the Wimbledon Junior Tennis Initiative (WJTI). The mother of two, who is a patron of the All England Lawn Tennis and Croquet Club, showed off a tiny baby bump in a white Clarice track jacket and black-and-white pants. 

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The Duchess of Cambridge is clearly athletic, but she's also got an eye for photography. See her recent portraits of her daughter, Princess Charlotte, in honor of her first day at nursery school in the video below.