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Rumors have been circulating that Gwyneth Paltrow‘s marriage to husband Chris Martin is in grave danger. So it was a pointed display of solidarity that the actress turned up at Coldplay‘s performance at the Cruzan Amphitheater in West Palm Beach, Florida.

Martin sang an acoustic version of The Monkees song “I’m a Believer” and asked the audience after, “People in the back, are you in love?” To this, he received a roar from the crowd.

When the band played “Fix You,” Gwyneth touched her hand to her chest. I love it. That’s the theme song for GOOP.

Gallery Info: Gwyneth Paltrow at a Coldplay concert at the Cruzan Amphitheater at West Palm Beach, Florida.