"They were super affectionate and super sweet. They were kissing and rubbing arms," People magazine quoted a fellow diner, as saying. Mayer will be starting his 10-night tour of Europe in Denmark. He will return to the US at the beginning of July.
What is not known at the moment however is whether ladylove Jennifer Aniston will be joining him on tour. The couple were in Mexico over the weekend, staying at the seven-acre beachfront compound owned by Girls Gone Wild mogul Joe Francis, in Punta Mita.