Serena Williams and her fiancé,
Alexis Ohanian, were spotted in star-studded Monaco for the Grand Prix car race on May 28.
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The 35-year-old looked fashionable in a zebra-printed dress which displayed her growing baby bump.
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The couple got engaged in December 2016.
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Serena announced her pregnancy via Snapchat and revealed she won her latest Grand Slam title while already 5 weeks along.
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The soon-to-be first time parents have yet to release the baby's sex!
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While at the racing event, Serena rubbed elbows with the likes of Chris Hemsworth and Matt Damon.
Photo credit: INSTARImages