New Delhi, April 10 (ANI): Kim Kardashian has a 'booty butler' who oils her derriere. The 'Keeping Up With The Kardashians' was recently spotted being doused with oil on her derriere by her assistant, as she sat on the edge of a boat, media reported. Kardashian is currently modeling in Thailand, where she has ventured to with her family to film the forthcoming series of their family reality show.