Squats and Lunges: Think you need high-priced workout equipment or an expensive gym membership to get a butt like Kim Kardashian’s? Well, think again. This super-sexy businesswoman is shapely and proud of those curves. What does this fashion forward icon do to tone her glutes? Simple lunges and squats! By repeating this movement most people do in some form multiple times a day, you can actually shape your butt to tone-up and bubble out!