Their chemistry is so palpable, they have to constantly ward off rumors that they're more than just friends. From Sandra Bullock and George Clooney to Zooey Deschanel and Joseph Gordon-Levitt, meet Hollywood's famous platonic pairs
Kate Winslet and Leonardo DiCaprio
An intense friendship blossomed between the two when they met on the set of 1997's blockbuster romance, Titanic. Fifteen years later, their platonic relationship was still going strong when DiCaprio walked Winslet down the aisle for her wedding to Ned Rocknroll in 2012. The intimate ceremony was attended by only her two children and a few select friends and family.