She announced on Wednesday she is pregnant with her first child… See picture of her baby bump after the jump.

Via Page Six: 

Serena Williams is expecting.

The tennis ace confirmed Wednesday she is 20 weeks along in her pregnancy, showing off her growing baby bump in a bright yellow bathing suit on Snapchat.

Williams, 35, is engaged to Reddit co-founder Alexis Ohanian, 33. The couple shared a post-Easter snap from the beach on Tuesday.

Reps for Williams did not immediately return a request for comment.