One of the big moments of the Met Gala last night was a pregnancy announcement. Monday, she went to the Met Gala with Alexis Ohanian, all while sporting a baby bump. Moreover, in her Instagram post below, she made it clear that a second child is on the way. “Was so excited when Anna Wintour invited the 3 of us to the Met Gala,” Serena Williams wrote on Instagram. Congrats to her and her husband!