Justin Timberlake has been partying 70s style in Cannes to celebrate the unveiling of Spinning Gold, a biopic in which he stars as legendary record executive Neil Bogart.
Justin Timberlake attends the opening day at Torch Cannes celebrating the film 'Spinning Gold'
The SexyBack singer co-hosted a disco-themed party to celebrate the film about Bogart, who founded Casablanca Records and was closely aligned with the rise of disco.
Justin - who was joined at the event by his wife Jessica Biel - took to the stage and teased guests by singing a few lines from songs including Last Dance, Ain't No Sunshine and Donna Summer's Love To Love You Baby.
Neil Bogart
Bogart is said to have convinced Donna to record a second version of the song - in which she simulates the sound of a woman in the throws of ecstasy - as long as 20 minutes.
Justin joked that the long version allowed women enough time to satisfy themselves.
He added: "But we're in Cannes, so I don't need to tell you about partying."
For even more Cannes Film Festival action, check out our dedicated page.