""International playboy, jetsetter and homme du monde Lapo Elkann, 38, may be settling down with his girlfriend, Miss Europe 2005 Shermine Shahrivar. Elkann, the grandson of Gianni Agnelli, the former controlling shareholder of Fiat, popped the question at some point this past week, German newspapers Bild and Kurier are reporting. Shahrivar posted the following photo on Instagram with a ring that was unfamiliar to commenters, leading many to believe that the pair had gotten engaged. The two met at the Cannes Film Festival in May and have been for dating a few months, according to Kurier. The Iranian-born Shahrivar, who was named Miss Germany in 2004 and Miss Europe in 2005, has previously dated Prince Albert of Monaco, while Elkann has been linked to a string of actresses, models, and social figures. While there has been no official statement from the couple that they are engaged, we at T&C have already begun trying to figure out how we can score press credentials to the wedding.