Trust Kevin Hart to bring the funny. The 2012 VMAs host practically hijacked the mic from this year's hosts One Direction, and we can't say we're mad. "Miley better get a pregnancy test," Hart joked after Cyrus's blush-worthy performance with Robin Thicke. He also warned Selena Gomez and Taylor Swift to stay the "hell away" from the "Blurred Lines" singer "unless y'all want to end up on a d--k Amber Alert or something."
(Photo: Rick Diamond/Getty Images for MTV)