Bikini mommy! Serena Williams posts pictures of baby bump in bikini

Tennis ace Serena Williams on Friday posted this picture of herself in a bikini with her growing baby bump. She is seen posing on a yacht in a black one-piece swim suit, cradling her pregnant belly. The picture received a whopping 221,516 likes with many suggesting that the mommy-to-be had a radiant glow on her face. We agree!