Spokeswoman for Serena Williams says tennis star is pregnant

FILE - In this Jan. 28, 2017, file photo, Serena Williams covers her face after defeating her sister, Venus, in the women's singles final at the Australian Open tennis championships in Melbourne, Australia. A spokeswoman for Williams says the tennis star is pregnant. Kelly Bush Novak wrote in an email to The Associated Press on Wednesday, April 19, 2017: "I'm happy to confirm Serena is expecting a baby this Fall." Earlier in the day, Williams posted a photo of herself on the social media site Snapchat with the caption "20 weeks." (AP Photo/Kin Cheung, File)

A spokeswoman for Serena Williams says the tennis star is pregnant.

Kelly Bush Novak wrote in an email to The Associated Press on Wednesday: ”I’m happy to confirm Serena is expecting a baby this Fall.”

Earlier in the day, Williams posted a photo of herself on the social media site Snapchat with the caption ”20 weeks.”

The 35-year-old Williams won her 23rd Grand Slam singles title at the Australian Open in January – a little less than 12 weeks ago – and has not competed since, citing a knee injury when withdrawing from tournaments at Indian Wells, California, and Key Biscayne, Florida.

She announced in late December that she was engaged to Reddit co-founder Alexis Ohanian.