Royal baby news! Queen's granddaughter Zara Tindall pregnant with 2nd child

The royal family is about to get a little bigger!

Queen Elizabeth’s granddaughter, the Olympic equestrian Zara Tindall, is pregnant with her second child, her press secretary confirmed to TODAY. The baby is due next spring.

Tim P. Whitby / Getty Images
Zara and Mike Tindall, along with their daughter Mia, at a farm festival in August 2016.

Zara and her husband, former English rugby player, Mike Tindall, also have an adorable daughter, Mia Grace, who was born in January 2014.

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Mia Tindall, 2, attending the Festival of British Eventing this past August, will soon be a big sister.

Young Mia won hearts worldwide when she took part in a portrait taken with the queen in honor of the monarch's 90th birthday. The toddler is seen in the photo proudly clutching her great grandmother's handbag in both hands.

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Zara is the daughter of Princess Anne, who also is known as Princess Royal. She won a silver medal in the equestrian team event at the London 2012 Olympics.

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The Tindalls have been married since July 2011. Their baby will be the sixth great-grandchild for the 90-year-old Queen Elizabeth and her husband, Prince Phillip.

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Zara Phillips, at her July 30, 2011 wedding to Mike Tindall.