Rosie O'Donnell weighed in on Jeff Bezos and Lauren Sánchez's controversial wedding in Italy, slamming the "gross excess" of the lavish ceremony.

Amazon and Blue Origin founder Jeff Bezos and Lauren Sánchez, a journalist, author and helicopter pilot, have departed Italy after they tied the knot during a multi-day wedding extravaganza. The billionaire husband and wife were photographed waving goodbye as they left a luxury hotel in Venice.