Kim Kardashian is once again showing off her booty while on vacation in Mexico. The 35-year-old reality star took to Twitter on Saturday to twerk like her life depended on it. "In honor of @styledbyhrush birthday a month ago LOL," Kardashian wrote, along with the clip of herself twerking in a pool. "She taught me how 2 twerk on this trip so I posting it for her."
