JUSTIN BIEBER is in Barcelona to play a sold-out gig  – and he has made football fans the world over jealous by dropping in for a kickabout with Neymar and co.

The mega-famous Canadian popstar, 22, is a big fan of football and dropped in on Barca’s training session today at their Ciutat Esportiva Sant Joan Despi training complex.

Bieber poses with his pal Neymar as Rafinha photobombs them

Wearning a gold football top, he took some shots during a kickabout

He met up with pal Neymar and the duo had a selfie which was photobombed by midfielder Rafinha as he wore a gold football top.

He then indulged in a touch of shooting, crossing practice and penalty taking, impressing with his left-footed strikes and silky skills.

Bieber and Neymar have been friends since the Brazilian forward played in the Copa America in the US this summer, the duo watching matches together and hanging out – not to mention the exchanging of tweets on social media.

And on a recent trip to London last month as part of his Purpose World Tour, Bieber posed with Arsenal star Mesut Ozil.

Later Bieber, who is playing a gig in the city tomorrow, posed with Neymar, Luis Suarez and Lionel Messi

Canadian Bieber posed with Arsenal’s Mesut Ozil in London last month

He later met Lionel Messi and Luis Suarez in a checked shirt, before Neymar joined them for a picture with the best attacking force in world football.

Luis Enrique’s side could not break down a stubborn Malaga side over the weekend in La Liga and travel to Glasgow on Wednesday to face Celtic.