Will Kopelman and Drew Barrymore
07/26/2011 AT 06:00 AM EDT
and boyfriend Will Kopelman
are enjoying a relaxing summer together. Over the weekend, the two went shopping in Beverly Hills, hitting up high-end boutiques such as Chanel and Cartier. "They kept holding hands and looked very happy together," an eyewitness tells us. While the actress checked out clothes at Chanel, Kopelman kept his arm around her and gave his input. "He seemed to care about Drew a lot," the onlooker says.