Barcelona striker Luis Suarez was seen posing for photographs with fans on the street after being locked out of his in-laws' home in Castelldefels.
The Uruguay international, who is serving a four-month suspension for biting Italy defender Giorgio Chiellini during the World Cup, realised that he had forgotten his keys when he returned from running an errand.
Barcelona have been unable to formally unveil Suarez due to his suspension, despite shelling out £75m on the former Liverpool hitman.
Suarez will be eligible to play for the Catalan outfit in November.