Nicole Scherzinger is always on the go, but that doesn't mean she sacrifices her fitness or glam. The star of Sunset Blvd. on Broadway recently partnered with Clairol and Bala, celebrating the "on-the-go woman."

Scherzinger tells PEOPLE exclusively that she colored her own hair at home before the 2025 Tony Awards, saying, "If I can do it, anybody can. It's awesome you can have salon-quality hair at home. It's super easy, and I was proud of myself."

The Clairol ColorStrong range features destinations as the color names, and Scherzinger was happy to see that her shade was Hawaii, her birthplace. "I'm really stoked that I got to color my hair with Hawaii, where I'm from, where I was born," she says. "I love that they had these ColorStrong colors that just kind of represent the essence of the destinations that they chose, anywhere from Malibu to Rome. I think that's so cool because I love to travel."

The other half of the partnership is the Bala bangles, a limited-edition set of one-pound wrist weights inspired by a few of the shades from the Clairol ColorStrong collection. Scherzinger says she especially likes this part of the collab because it represents "strength in all forms," plus the bangles help her get a workout in no matter where she is.

Scherzinger admits that her body is her "temple" so wellness is of the utmost importance to her. In addition to wearing her Bala bangles, she prioritizes HIIT (high-intensity interval training) and circuit training. "I also try to take walks when I can. I know that sounds silly, but walking is so wonderful and so important to just get that fresh air, a little bit of sunlight on you, just good for your mental space as well," she adds.

Scherzinger is all about keeping her hair carefree and natural — even when she's on stage as Norma Desmond in Sunset Blvd. each night. She doesn't wear a wig in the show and instead wears her hair down and straight for each performance. But when she was initially in rehearsals for the show to open on the West End in London in 2023, she was hesitant about the wear and tear on her hair and having to do it for seven to eight performances a week.

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