Ryan Gosling and Rachel McAdams have sparked speculation they are a couple again, after they were spotted going home together after the actor's recent DJ debut.

The former couple met on the set of 2004 movie The Notebook, and enjoyed a two-year relationship until they split last year.

But the pair fuelled rumours of a reunion after they left Gosling's DJ set at Hollywood's Green Door club on Tuesday together.

Gosling was allegedly heartbroken by the split, previously branding McAdams as "one of the great loves of my life".