Harry Potter and The Deathly Hallows: Part 2's world premiere in Trafalgar Square in London will be streamed live on YouTube.
The premiere will be taking place on July 7 and broadcast on the official Harry Potter YouTube channel starting at 4pm.
The entire Harry Potter cast are set to attend, including Daniel Radcliffe, Emma Watson and Rupert Grint.
Author JK Rowling will also be strolling down the red carpet.
During the transmission, YouTube will also show features such as behind-the-scenes footage, featurettes and parodies.
All seven movies will also be available to rent online through the site.
Sky 3D will also be covering the premiere, with Alex Zane and Edith Bowman presenting.
The television channel will provide a three-hour live broadcast of the event.
Harry Potter and The Deathly Hallows: Part 2 will be released July 15.