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

Spurs were among the biggest spenders during the January transfer window but are expected to be active again in the summer as Jose Mourinho continues to mould his squad.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Tottenham Hotspur Stadium.

Wednesday morning's headlines:

Tottenham Hotspur 'to rival Liverpool, Manchester United for Kalidou Koulibaly'
In-demand Napoli centre-back Kalidou Koulibaly emerges as a rumoured summer transfer target for Jose Mourinho's Tottenham Hotspur. Read more.

Report: Tottenham Hotspur after Rennes forward Mbaye Niang
Rennes forward Mbaye Niang is reportedly a summer transfer target for Tottenham Hotspur, but they face competition from Marseille for his signature. Read more.

Tottenham Hotspur, Newcastle United in talks over Danny Rose loan extension?
Newcastle United and Tottenham Hotspur enter talks over a proposed extension to Danny Rose's loan deal at St James' Park. Read more.

Real Madrid 'turn down chance to sign Willian'
Real Madrid reportedly turn down the opportunity to sign Chelsea winger on a free transfer later in 2020. Read more.

Willian agent denies Tottenham Hotspur transfer talks
Kia Joorabchian, the agent of Willian, denies that the Chelsea forward is in talks over a move to London rivals Tottenham Hotspur. Read more.

Agent: 'Philippe Coutinho wants Premier League return'
Philippe Coutinho "has a desire to come back to the Premier League", the Barcelona midfielder's agent Kia Joorabchian reveals. Read more.