It's been 12 years since the release of the hugely successful Finding Nemo into cinemas and now we finally have a sequel in the form of Finding Dory.

Despite the fact that sequels released by Disney Pixar have generally been frowned on, this particular one has been eagerly anticipated by many. The film will follow the lovable blue sidekick of Marlin the clownfish who suffers from short term memory loss as she tries to find her long-lost, forgotten, family.

Ellen DeGeneres revealed the first trailer on her show today. Here it is: