Reese Witherspoon looks sporty as she puts herself through a grueling run in the sun By Caroline Feraday For Dailymail.com Published: 01:55 BST, 1 April 2019 | Updated: 01:55 BST, 1 April 2019 Viewcomments She still has the same slender physique as she had in her 20s when she starred in Legally Blonde. And Reese Witherspoon hit the streets for a calorie-burning run on Sunday, as she kept up her fitness regime. The 43-year-old actress showcased her slender physique in sports wear, and covered her head with a baseball cap, as she went for a jog in Brentwood, California. Working out: Reese Witherspoon hit the streets for a calorie-burning run on Sunday, as she kept up her fitness regime The Big Little Lies star and co-producer chose skin-tight dark leggings with a white diagonal stripe. She kept it simple in a white tank, and had peach trainers on. The mother-of-three covered her eyes with giant mirrored aviator sunglasses, as she put herself through the grueling work out in the Californian sunshine. Looking good: The 43-year-old actress showcased her slender physique in sports wear, and covered her head with a baseball cap, as she went for a jog in Brentwood, California It's been eighteen years since Legally Blonde was released and since then Reese has welcomed three children and been married twice. She shares Deacon, 15, and Ava, 19, with first husband Ryan Phillippe and has six-year-old son Tennessee with current husband Jim Toth. Recently, Reese shared a first look at her latest project as she appeared at the much talked about Apple TV+ launch event in Cupertino, California. Sporty: The Big Little Lies star and co-producer chose skin-tight dark leggings with a white diagonal stripe She joined Jennifer Aniston and Steve Carell on Monday to reveal their new drama series The Morning Show. The production was first announced in November 2017 and is one of the first that Apple picked up for its new streaming service. During the show Reese said the show is a 'high-velocity thrill ride in which we pose questions without easy answers and shine a light on the fault lines in our society at this very complicated cultural moment.' Done good! The beauty is a mother to three and is busy with lots of projects Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility