Whether it’s haircare or beauty or fitness, we head to our celebrities for tips on them all. After all, who better than them to take advice from, right? Well, today after loads of research, we have brought you haircare tips that your favourite Hollywood celebrities have shared over the years. From the likes of Bella Hadid to Blake Lively, these divas swear by these things to get the most out from their hair...

“Lots of L'Oréal Paris Elnett Hairspray. Always Elnett. It's funny - you think I'm just saying that because I work with L'Oréal, but I've been on shoots for other companies where they may have a competing beauty line and they actually cover the Elnett with duct tape. Everyone uses it. And then to finish, a little teasing at the roots.”

“A tight bun or ponytail is always my go-to hair - I like to keep my hair out of my face, especially when I’m working because it’s easy and I don’t have to think about it. My secret? A lot of hairspray. And a lot of gel. I used to use my brother’s mousse that he used on his hair, so I stole it and he’s probably mad at me that I did that.”

“I use Serge Normant’s shampoo and conditioner always - that’s the truth and if you went to my hotel bathroom right now you’d be like: 'She’s not kidding!' He also has a really great mask that I try to use in the summer when I’m not working as much. I use his Dream Big Instant Volumizing Spray which I go crazy for because I don’t have the skills to really do hair.”

“I have no attachment to my hair - I’m excited about changing it and I always think that if I hate it, it’s going to grow back. Most of the time it’s the work I’m doing at that moment that is influencing it. In terms of products I’ve definitely noticed the difference between sulfate and non-sulfate formulas, so that’s my one thing I won’t change - my hair products have to have no sulfates in.”

“I really do take care of my hair, even more than my face. Because you have to if you’re a blonde. It’s a funny story actually because Blake, my boyfriend, has a ranch in Oklahoma, and the water there is like, out of a well. I said: 'Ok I guess we’re going to have to break up if you don’t put soft water into the system because I’m not going to have any hair anymore...' I mean, it’s gonna break! So we just got the soft water, and I was like, hallelujah!”