Everyone enjoys a good scroll-through on Instagram but the app is becoming known for more than just a collection of pretty pictures. It offers a peek into the make-up bags of all our favourite celebs! What’s in Gisele’s water that makes her look so good? What does JLO wear on her pout? From lip masks to bandage faces, here’s a look at the best celebrity beauty secrets revealed on Instagram from our fav A-listers.