Justin Timberlake and Jessica Biel tied the knot in southern Italy, then jumped continents for their honeymoon, opting for the lavishly exotic Singita Grumeti reserve in Tanzania. Although it’s located in the remote Serengeti National Park, the hotel offers all the luxuries a couple could want, including a plunge pool, hot air balloon rides, a horse stable, and, of course, Wi-Fi. (After all, that Twitter account can't update itself.)