Pilates Girl!' Olivia Wilde was in good spirits as she showed off

Olivia Wilde bares her belly in cropped sweatshirt as she lifts her spirits over workout

Olivia Wilde flashes her incredibly toned tummy in a bra top and leggings

Olivia Wilde shares rare photo of daughter Daisy following reconciliation with Jason Sudeikis

Cardio Girl!' Olivia Wilde was in good spirits as she showed off her abs after an intense workout at the @tracyandersononlinestudio

Olivia Wilde flashes her incredibly toned tummy in a bra top and leggings

Olivia Wilde shares rare photo of daughter Daisy following reconciliation with Jason Sudeikis

Olivia Wilde shows off her toned body in a black sports bra after a workout in Los Angeles

Cardio Girl!' Olivia Wilde was in good spirits as she showed off her abs after an intense workout at the @tracyandersononlinestudio

Olivia Wilde keeps her blossoming bump cosy in grey knit sweater on the way to Pilates class

Olivia Wilde

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Olivia Wilde

Olivia Wilde goes braless under a tank top as she leaves the gym and shows off latest arm tattoos

Olivia Wilde In Black Catsuit at Gym: Photos – Hollywood Life

Pilates Girl!' Olivia Wilde was in good spirits as she showed off her abs after an intense workout at the @tracyandersononlinestudio