Jamie Chung is all smiles while hosting a pop-up Flywheel spin class at the Samsung Studio on Thursday (May 28) in Los Angeles.

The 32-year-old actress was joined by her fiance Bryan Greenberg (not pictured) for an adrenaline-filled night.

PHOTOS: Check out the latest pics of Jamie Chung

During the event, guests were able to track their fitness stats throughout their ride on the Samsung Gear S and order a refreshing pressed juice using the Samsung Galaxy S 6.

“Great way to end the day! Thanks for having me @SamsungMobileUSA @flywheelsports Photocredit @theotherimeh #galaxylife,” Jamie wrote on Instagram.

Photos: WireImage

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