They say the first year of marriage is the hardest — and newlyweds Kevin Jonas and Danielle Deleasa are just starting to find that out! The couple, who married in December, had a public spat while shopping at Gelson’s Market in West Hollywood on February 14. According to fellow shopper Brianna Evers, Kevin and Danielle, both 22, were arguing over their Valentine’s Day plans. “She was complaining that they were grocery shopping on Valentine’s Day,” Brianna reveals. “It seemed like poor Kevin didn’t know what to do when Danielle was lecturing him. He looked kind of uncomfortable standing there,” she adds.