How go a get it to look like that?

I used to have a big booty and everyone used to call me big arse and now its just disappeared I wish I still had it! Can't get it back unfortunately :(

Most of it is genetics but you can build up your butt muscle. Do a lot of squats, lunges, and eat a lot of protein.

I believe you are referring to booty. Well I hate to burst your bubble - but you either nave it or ya don't. Your body is made up from your genetics. Some have flat butts, some have big buts , some have regular butts, and some have BOOTY. LOL

Take a look at your own - see what you have. You could do all the work out in the world and never achieve a good booty.
I am a typical white women with a bit of a butt. I ENVY the African American women who have been blessed with a back seat.

However if you want what you see on the music videos. Don't worry about the exercise you need. TAKE UP DANCE LESSONS. Lol Learn to shake that Thang!

Hope I helped. And your not alone - lots of us want what we see. LOL