A thirst trap a day keeps the doctor away! (or whatever they say) Source: Presley Ann/Getty Images for Red Bull Back at it again with this week's hottest thirst traps that dropped during an eventful week dominated by Michael star Nia Long posing for Playboy, Khloé Kardashian kalling out Lamar Odom over klaims he married her for fame, Rihanna making history as the first woman to surpass 200 million RIAA singles certifications, Joseline Hernandez announcing she's expecting her first child with husband Balistic Beats, everyone's fave viral vixens slaying at Coachella, and more.