Erin Wasson in Bathing Suit Shares "lsm's"

Read on to see all the ways these stars stay in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. Nicole Scherzinger

The Pussycat Dolls frontwoman and Masked Singer judge says that she makes sure to keep healthy foods in her fridge at all times. She tells Goodto.com that she has “Cheese, turkey, cherry tomatoes, almond milk, a little bit of normal milk for my tea, coconut water, eggs – and all the basics. And a Müller Püd Corner of course!” Scherzinger says that she uses these ingredients to make healthy meals. She says that her go-tos are, “My favourite breakfast is six-minute eggs with smoked salmon and toast. Or just scrambled eggs with a turkey sausage or turkey bacon. For lunch I’ll have sushi, a sandwich or a salad. And for dinner I love seafood pasta, fish and brown rice and veggies or chicken, brown rice and veggies.”

2. Brielle Biermann

The reality star revealed that she uses supplements to help her get her bikini-body. She wrote on Instagram, “Everyone’s asking how i lost weight.. secrets out! so thankful my daily Modere trim got me bikini ready for the summer!”

3. Jordana Brewster

The Fast and The Furious and Lethal Weapon star tells Byrdie that she and her trainer work on posture and alignment. She says, “I also work with someone named Lauren Roxburgh—she does foam rolling, and it’s really good as far as getting your fascia in shape, and it does a lot with your alignment and your posture, and that’s been really helpful too. I find that I’m more limber after a session with her.”

4. Laverne Cox

Laverne Cox says that her fitness regime is more about having fun and being comfortable, rather than losing weight. "I'm not overachieving in fitness at the moment," Cox tells InStyle. "I'm doing it, it's not as high-level, but I like where I'm at with it now. It's fun, it's medicinal, and I'm not being hard on myself. I think studying classical ballet creates this thing where you just beat yourself up, and I'm not doing that right now."

5. Larsa Pippen

Larsa Pippen revealed her workout routine on Instagram, and says that she likes to do a lot of full-body HIIT movements. In the video, Pippen is using weights and is seen doing deadlifts, front squats, low rows, and static combos. Pippen previously told HollywoodLife that she does two sessions of “40 squats a set.” She says, “If you incorporate weights into that then you wouldn’t have to do so many. You would just do 12-15 reps.”

6. Rebel Wilson

Rebel Wilson says that she is all about self-care and self-love. One of the ways she does so is giving herself breaks, and lightening her schedule. “I’m trying to have much more of a balance,” she says to Bustle. “I used to be go-go-go 24/7, and so I’ve come to that realization that you can’t just do movies and stuff back to back all the time and work 20 hours a day. It’s not a healthy thing.”

7. Olivia Culpo

The former Miss Universe and fashion icon Olivia Culpo is known for her incredible figure, and she works hard to keep herself in shape. "I've noticed it's very important to be consistent with workouts," she says to Shape magazine. "I think it's really easy for people to go through phases where they're really intense with their workouts and then they kind of fall out of it." Culpo says that she tries to stay active everyday, no matter how busy she gets. "I try to stay active as much as I can by doing low-impact, high-intensity workouts so that I'm consistent and I don't wake up one day and realize it's been two weeks and I haven't worked out."