India, May 11 -- Jeff Bezos and Lauren Sanchez are gearing up for what's expected to be the wedding event of the summer, with a lavish multi-day celebration planned in Italy between June 24 and 26. While the venue of their location has largely remained a mystery, the pair might exchange vows in a romantic open-air theatre on a Venetian island.

For the wedding, where the couple have reportedly asked Lady Gaga and Elton John to perform, a source claimed to The US Sun, "The word is that they have booked the theatre which has been restored." The insider continued, "It's not your usual venue for a wedding, it would be iconic. Everyone is talking about the wedding and it's going to be a huge celebration."

While the exact venue remains under w...