Celebrity Reese Witherspoon Is a Happy Camper Leaving Her Workout in L.A. By Olivia Bahou Olivia Bahou Facebook Olivia Solomon is a New York-based writer and editor who covers all things fashion, lifestyle, celebrity, and pop culture. She was previously the Assistant Digital Editor for InStyle, and her work has appeared in many national publications. InStyle's editorial guidelines Updated on March 18, 2016 @ 05:30PM Pin Share Tweet Email Photo: Bauer-Griffin/GC Images Reese Witherspoon’s workouts are no joke, but that doesn’t mean she doesn’t leave with a smile! The actress was spotted leaving a sweat session in L.A. yesterday in the cutest graphic tee and a grin from ear to ear. The perennially youthful star wore a “Happy Camper” tee from Sub_Urban Riot along with a pair of printed leggings and bright pink Asics sneaks. Sporting a high ponytail and a pair of mirrored sunglasses, the Oscar-winning star looked refreshed post-workout. Bauer-Griffin/GC Images How to Get a Body Like Reese Witherspoon This adorable tee would be the perfect accompaniment to an early-morning workout. Reese is the evidence—it’s bound to put a smile on your face.