Under £20: 16 Drugstore Beauty Buys Celebrities Love

Beauty product secrets are the best kind of secrets. The ones that are passed across from friend to friend and whispered around Facebook groups. Even better is when these products are under £20. 

Well, actually, even better than that is when the celebrities we fangirl over share their drugstore beauty buys with us. Let's be real, we don't have an army of skilled glam pros following us around everywhere, but we still want in on those celebrity beauty products even if we're on a budget.

We can thank the beauty stars watching over us, as we've found the drugstore products that celebrities love, and they're all purse-friendly. Take notes, and then get shopping.