Long before last year's photographs emerged of Bono partying with bikini-clad teenagers on a yacht in the French Riviera, it's been rumoured that the rock star has a wandering eye. However, it appears as if his wife of 27 years may have an open mind. She was photographed earlier this year looking unphased when the U2 lead singer planted a gentle kiss on her BFF Helena Christensen's back while they vacationed together in St. Barts.