Most of them are paid to endorse the product and the others feel that it is the best cosmetic for their type of skin.
The Kardashians are some of the well-known celebrities that wear MAC makeup. Kylie Jenner wears MAC Soar and Whirl lip pencils, and Kim Kardashian made Angel lipstick very popular. There are obviously a lot of other celebrities who wear MAC makeup.
a lot of things like soda juice alchohol kool-aid
a lot
I ski at Deer Valley in Utah, where there are usually a lot of celebrities and a lot of celebrity ski tournaments.
Yes there are a lot of gun games for the Mac. Get a Mac. 
I think to some extent they do, because the beauty industry can make a lot of money by advertising to like non celebrities saying well this product worked for this celebrity and they highly recommend it and stuff like that
Celebrities have a lot of money right? They can get arrested like a million times but they can basically bail themselves out every time so they don't have to go to jail.
since they are people just like us, then yes they do
Because everybody wants something from them. This can be overwhelming for celebrities, so they tend to stay away from the real world so they can have privacy.
No. It has a lot less features and it costs like a lot lol Or.... Yes. It has many unique features and is well worth the price.
Most likely celebrities. I'd bet a lot of money on it.
Get a Mac. there's a LOT of reasons why.