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

Florentino Perez oversaw a significant overhaul of his squad during the summer before focusing more on youth in January. As is always the case with Madrid, though, some of the biggest names in football continue to be linked.

Here, Sports Mole rounds up the latest news of possible comings and goings at the Bernabeu.

Sunday morning's headlines:

Manchester United, Real Madrid to hijack Barcelona's Lautaro Martinez bid?
Manchester United and Real Madrid could attempt to sign Inter Milan's Lautaro Martinez from under Barcelona's noses, according to a report. Read more.

Manchester United to sign Raul Jimenez this summer?
Manchester United could sign Wolverhampton Wanderers striker Raul Jimenez this summer, according to a report. Read more.

Real Madrid 'make Vinicius Junior decision ahead of summer transfer window'
Real Madrid attacker Vinicius Junior will reportedly not be allowed to leave the Bernabeu this summer. Read more.

Manchester City learn asking price for defensive target Milan Skriniar?
A report claims that Inter Milan defender Milan Skriniar will not be sold for anything less than €80m (£71.32m), with Manchester City the latest club to show an interest. Read more.