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Jennifer Lawrence, Chris Martin

Pascal Le Segretain/Getty Images, REX USA/Theo Kingma/Rex

In a sky room full of stars, Jennifer Lawrence shined brightest.

The actress watched boyfriend Chris Martin's band Coldplay perform at the Ace Hotel Theatre in L.A. Wednesday. Wearing all black and barely any makeup, Lawrence wore a crop top with a high-waisted, knee-length skirt and an over-the-shoulder bag. "She danced the entire time," a source tells E! News.

Lawrence is clearly a fan of Martin's musical talents. "She knew every word to every song and there was a glisten in her eye as she watched Chris perform," the source says. "She couldn't take her eyes off him."

Though One Direction's Harry Styles was in the row directly behind her, Lawrence remained fixated on Martin. "Jennifer stared adoringly at Chris, both hands in the hair, dancing and singing along to 'Magic,'" the source says of the Beat Music-sponsored event. After the show ended, the actress and her friends were ushered out via a private exit.

Chris Martin

ROLO/AKM-GSI

Last week, Lawrence, 24, and Martin, 37, enjoyed a night out with friends at West Hollywood's Chateau Marmont. As E! News exclusively reported, they were "super affectionate and at ease with each other."

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