These Celebs Are Totally Obsessed with Spanx Workout Clothes

Practically everyone in Hollywood has flaunted a pair of Spanx both on and off the red carpet. But you might be surprised to learn that your favorite stars love the Spanx activewear line, too. From Kylie Jenner and Busy Philipps, to Jessica Alba and Tanya Rad, celebs across the board have been seen sporting the brand's workout clothes.

With details like seamless compression, sweat-wicking fabrics, and contoured waistbands, it's easy to understand the appeal. Plus, these items are actually affordable. Most pieces from Spanx's workout line retail for less than $100.

Follow along to see why so many celebs give the Spanx workout line an A-plus—and shop some of their favorite pieces while you're at it.

Jessica Alba has always inspired people to live a fit, balanced life. The busy mompreneur knows how to make exercise a priority, and she loves doing so in a pair of Spanx workout leggings. She recently called them "amazeballs" on her Instagram Stories and treated herself to (at least) five new pairs.

This Keeping Up With the Kardashians star has never denied her love for Spanx shapewear, so it comes as no surprise that Jenner has heart eyes for the brand's activewear line as well.

In a recent Instagram selfie, Jenner showed off her curves in Spanx's bestselling Booty Boost Active Leggings, known for giving you the "best butt ever". (Related: 11 Mesh Leggings That Are Breathable and Look Legit)

When Busy Philipps isn't changing the world, she's teaching her daughters that exercise and loving your body is about more than just a number on the scale. The actress is *obsessed* with LEKFit and shares photos of herself dripping sweat at the workout class on the reg.

She recently gave fans a sneak peek into a Saturday morning session where she's seen sporting a Spanx Look At Me Now Low Impact Sports Bra (Buy It, $48, spanx.com) and Spanx Look At Me Now Booty Bike  Shorts (Buy It; $58, spanx.com). This might be proof that the biker short trend is here to stay.

If you haven't seen the impromptu dance parties that Tanya Rad regularly posts on her IG, you're seriously missing out. The radio host is all about finding ways to make exercise more fun, and she loves moving her body in Spanx workout clothes. In a recent Instagram selfie, Rad shared that the Spanx Low Impact Sports Bra (Buy It; $48, spanx.com) and Booty Boost Active Leggings (Buy It; $98, spanx.com) feel like "butter" on her skin.

You may know her as Kim Kardashian's former assistant, but with more than a million followers on Instagram, Stephanie Shepherd is charting a course all her own. On top of dishing her skin-care secrets, the influencer often takes to social media to share her love for yoga, as well as the workout items she swears by. One thing she can't live without? Spanx's Booty Boost Active Leggings (Buy It; $98, spanx.com).

When an Instagram user asked where to find workout leggings that aren't see-through, Shepherd claimed that Spanx's activewear leggings are an absolute "game-changer" for full coverage. (Related: High-Waisted Workout Leggings That Flatter Every Shape)

Former Radio City Rockette, Keltie Knight knows good workout gear when she sees it. The Emmy award-winning TV host was recently seen holding up a pair of Spanx Look At Me Now Seamless Leggings (Buy It, $68, spanx.com) in her Instagram Stories—and the look on her face says it all. (Related: This Rockettes Workout Is Inspired By One of Their Most Demanding Numbers)

Kelsea Ballerini's career has been booming lately. But even though she's spent months touring on the road, the singer makes it a point to stay on top of her diet and squeeze in a good sweat sesh when she's not working her ass off on stage. She was recently seen dying a "slow death" at a Pilates studio wearing Spanx's Booty Boost Active Printed Leggings (Buy It; $110, spanx.com) and the brand's Workout to Waves Sports Bra (Buy It; $58, spanx.com).

Whitney Port has made her love of Spanx no secret. She's insisted that the brand makes the "most comfortable wireless bra and seamless panties." So it's no surprise she's also into the brand's comfy and flattering workout clothes. At a recent event she hosted, Port wore Spanx Low Impact Sports Bra (Buy It; $48, spanx.com) and Spanx Look at Me Now Bike Short (Buy It; $58, spanx.com) with APL sneakers–another celebrity favorite.