Additionally, a book about Qai Qai, The Adventures of Qai Qai by Serena Williams, will be released in stores on September 27. It is Williams' first-ever children's book and includes a heartfelt ...

When mom’s away, Qai Qai will play. Serena Williams‘ “granddaughter” — the social media-famous doll of the athlete and her husband Alexis Ohanian‘s 16-month-old daughter Alexis Olympia ...