Jeff Bezos and fiancée Lauren Sánchez have been sailing the Mediterranean on their $485 million yacht, Koru, enjoying a luxurious summer filled with celebrity guests including Kim Kardashian, Katy Perry, and Leonardo DiCaprio. The couple has made stops in Greece, Italy, and Spain, recently seeking refuge on the island of Menorca due to a storm. Their romantic gestures, such as a kiss at Rome's Trevi Fountain, have captivated onlookers, while their yacht serves as a floating playground for the elite. Koru, just over a year old, has hosted high-profile events including their engagement party, attracting a roster of billionaires and celebrities. The couple's journey is characterized by both glamour and personal moments, such as their audience with Pope Francis, who shared a message of lightness with them. As their summer adventure continues, it is anticipated that more notable names will join their travels aboard Koru.