Miley Cyrus' first look in Vivienne Westwood as she weds Liam Hemsworth

It's official: Miley Cyrus and Liam Hemsworth have tied the knot.

The Hollywood couple, who have been dating on and off for almost 10 years since meeting on the set of The Last Song in 2009, wed in an intimate ceremony on Sunday in Tennessee. Miley, 26, posted several black and white shots of the happy couple on her Instagram account, and also shared a first glimpse of her chic white wedding dress. The vintage-inspired satin dress, which featured a cold-shoulder silhouette and draped corset detail, had been specially made by one of Cyrus's favourite designers: Vivienne Westwood.