Do you think underage youtube beauty gurus really pay for their own makeup and clothes?

i watch a lot of teenage girl youtube gurus, and i am always amazed at how many high end cosmetics, and endless wardrobe pieces they have. they always say they pay for their own everything, for example juicystar07 SAYS she has three jobs and works non-stop for her products. in my opinion, this is B.S. other examples are macbarbie07, who is only 14, and i know a few even younger. when i was 14, i had not nearly that much!!! anyways, do you think they are lying or telling the truth when they say they pay for it all themselves, also they are not sponsored?