Khloe Kardashian highlights her figure in a black unitard at 818 Tequila party in Malibu

Kim Kardashian shows off her svelte physique in a skintight grey bodysuit at the 818 Tequila event

Mary Poppins star Dick Van Dyke, 96, enjoys lunch with wife Arlene Silver, 50, in Malibu

See Kim Kardashian, Kylie Jenner and More Step Out to Support Kendall Jenner's 818 Tequila Event