The buildup to the summer transfer window has now begun, with rumours and speculation continuing to swirl as Barcelona eye possible reinforcements.

The Spanish champions spent big on Antoine Griezmann during the summer but missed out on a big-name striker in January, leading to speculation that they could splash the cash again when the window reopens.

Here, Sports Mole rounds up the latest transfer news from the Camp Nou.

Friday morning's headlines:

Manchester City contact Barcelona over Sergi Roberto deal?
Manchester City make contact with Barcelona over a proposed move for defender Sergi Roberto, according to a report. Read more.

Barcelona 'still considering Pierre-Emerick Aubmeyang move'
Arsenal forward Pierre-Emerick Aubameyang remains a transfer target for Barcelona, according to a report. Read more.

Ferran Torres plays down Manchester United, Liverpool reports
Valencia attacker Ferran Torres pours cold water on suggestions that he could move to the Premier League this summer. Read more.

Ousmane Dembele agent addresses exit speculation
Barcelona attacker Ousmane Dembele's agent plays down suggestions that the Frenchman could leave Camp Nou this summer. Read more.

Liverpool 'have not made loan bid for Barcelona forward Ousmane Dembele'
Barcelona forward Ousmane Dembele is not currently a transfer target for Premier League leaders Liverpool, according to a report. Read more.

Wolves chief admits Adama Traore could leave "any day" amid Liverpool interest
A member of Wolverhampton Wanderers' transfer committee admits that Adama Traore could leave the club "any day" amid reported interest from Liverpool. Read more.

Manchester City 'make Barcelona aware of Sergi Roberto interest'
Manchester City are reportedly interested in signing Barcelona's Sergi Roberto ahead of the 2020-21 campaign. Read more.

Barcelona 'need to raise £63m in player sales this month'
Barcelona need to raise £63m in player sales before the end of June to balance their books, according to a report. Read more.