After an onslaught of professional woes, Maria Sharapova is no doubt in desperate need of a break.The 28-year-old tennis pro was spied living it up in Mexico with good friend Chelsea Handler on Monday, as they continue their sun-soaked getaway. Maria, who is in the midst of a suspension after taking a banned substance, looked sensational in a red bikini while Chelsea, 41, kept things simple in a black two-piece.