Olivia Wilde shows off her toned midriff in a crop top as she leaves the gym after gruelling workout session dailymail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymail.co.uk Daily Mail and Mail on Sunday newspapers.
The 39-year-old mother-of-two will strap on an apron and join Jamie Lee Curtis, Daryl Hannah, Kristen Bell, and Chrissy Teigen as celebrity servers at the One Fair Wage benefit in LA this Thursday