Celebrity Proof that Britney Spears Works Out to Her Own Music By Brandi Fowler Brandi Fowler Instagram Website In addition to her extensive fashion, lifestyle, and beauty coverage for InStyle, Brandi has worked as a writer and editor for E! Online, a fashion and lifestyle writer for Hello! US, an editor/on-camera host for AOL, contributing writer and red carpet correspondent for Variety and Cosmopolitan, and has also served as the Hollywood correspondent for Australia's 9News' TheFIX. Her editorial features can also be found on Vitruvi, MTV News, Madame Noire, Hello Beautiful and more covering fashion, beauty, lifestyle, travel, and entertainment news. Her articles have been syndicated by the likes of Health, Marie Claire, Essence, Shape, Yahoo!, People, and more. InStyle's editorial guidelines Updated on August 24, 2017 @ 08:00PM Pin Share Tweet Email Britney Spears is fitspo incarnate...and it looks like she has her music to thank for it. The songstress shared a few of the secrets to her chiseled bod on Instagram Tuesday as she showed off some of her fitness moves during an outdoor workout as her 2007 hit "Hot as Ice" played in the background. In it, Spears looked focused in bright red and purple sports bras and burgundy Nike shorts, as she worked out with a 10-pound kettlebell, did some arm toning exercises with free weights, and hit some ab-sculpting yoga moves on a mat. "Beautiful day for an outdoor workout!!!," she captioned the video. Just a day later, Spears showed off the results of all of her hard work, as she snapped a mirror selfie in a home gym lit with blue strings of lights. "Staying focused," she wrote alongside the photo, in which she put her sculpted abs, and toned arms and legs on display in a black and white sports bra and low slung black Nike shorts. britneyspears/instagram Britney Spears Claps Back at Critics with This Live '90s Cover Perhaps a Britney Spears workout video is in the works? We're crossing our fingers.