Is there any exercise that will target the buttocks?

running and landing on your heels first than the ball of your feet. or use this machine at the gym that's called the eliptical. or you can just squats (do research on it if you don't no what that means). or you can stand up straight and move one of your legs front, side, than back and then do the same to the other leg and keeping your balance. or you can lay on the floor put your legs on a ball or wall like if you were in a sit up position but with your legs up and your legs have to be separated as far as the length of your waist, then you just lift your butt up and squeeze then go back down but not all the way and go back up and continue.

Answer

Walk up and down your stairs.