Jessica Alba may have given birth only four months ago, but the Hollywood sex symbol showed she is already back to her best as she flaunted her remarkable post-baby body on a Mexican beach. The 27-year-old appeared toned and fit on the beach in Cabo San | Lucas, wearing a black halter bikini that showed off her rock-hard abs just three months after giving birth. "The Love Guru" star later donned a black cover-up dress for a game of beach volleyball with husband Cash Warren and pals. | The Latina star showed how she’s managed to shed her pregnancy weight so quickly with a spot of beach volleyball. Alba and Warren, 29, were married in a small Beverly Hills ceremony in May, and welcomed daughter Honor Marie in June. |