Congrats are in order for Serena Williams
and her fiance Alexis Ohanian
! The duo are set to welcome their first child together this fall, and the 23-time Grand Slam champion is shouting her excitement from the rooftops with this new adorable baby bump
photo. First, the famous tennis player glowed as she showed off her growing baby bump in a yellow swimsuit, and then the next day she shared photos from her babymoon! Click through the gallery to learn more about her pregnancy journey!