Alexis Ohanian is enjoying fatherhood. The fiance, of pro-tennis player Serena Williams, took to Instagram to share his thoughts of fatherhood and his daughter so far. “Dad life is the greatest,” Ohanian wrote on Instagram post, alongside a new black-and-white photo of baby girl Alexis Olympia. He continued,“Entrepreneurship is all-consuming, it’s sleepless, we call our […]