Real Madrid's Portuguese striker Cristiano Ronaldo celebrates after scoring the opening goal of the UEFA Champions League final football match between Juventus and Real Madrid at The Principality Stadium in Cardiff, south Wales, on June 3, 2017. / AFP PHOTO / Javier SORIANO (Photo credit should read JAVIER SORIANO/AFP/Getty Images)

Cristiano Ronaldo

Clearly the biggest rumour going round, and the biggest name. Ronaldo is arguably the best player in the world, and the word is he wants out of Real Madrid. There is talk going round that he may be set for a return to Manchester United, with The Sun reporting that he has already told his manager to push for a move to his old side.

Romelu Lukaku

The Everton striker could be making the move to reigning premiers Chelsea. The rumour is the number could be around AU$168,000,000, which many is believe is too much for Lukaku. Chelsea fans believe it is a done deal due to John Terry following the striker on Instagram.

LONDON, ENGLAND - MAY 21: Romelu Lukaku of Everton in action during the Premier League match between Arsenal and Everton at Emirates Stadium on May 21, 2017 in London, England. (Photo by Clive Mason/Getty Images)

Alexandre Lacazette

It appears a move to England could be imminent for Lacazette, with both Arsenal, and Manchester United in talks with the star forward. The Gunners are the favourite to get his signature, which will come as relief as there is a chance they will lose Chilean Alexis Sanchez. United have only entered the discussion late but are rumoured to be in talks with the Frenchman.

Eden Hazard

Real Madrid appear to be the front-runners to sign Eden Hazard if he leaves Chelsea. They are reportedly offering a massive sum for the Belgian star, while the reigning Premier League Champions are reportedly trying to package him in a deal for Cristiano Ronaldo. If that does go down it would be one of the biggest transfer deals in recent memory.

Pierre-Emerick Aubameyang

Jurgen Klopp looks to be chasing the signature of his former star-striker. Le Parisien reports that an offer worth approximately AU$102,000,000 is set to be made for Aubameyang by Liverpool. Reports also say that he would be open to the move.

Dortmund's Gabonese forward Pierre-Emerick Aubameyang celebrates after scoring a penalty goal during the German Cup (DFB Pokal) final football match Eintracht Frankfurt v BVB Borussia Dortmund at the Olympic stadium in Berlin on May 27, 2017. CHRISTOF STACHE/AFP/Getty Images

Joe Hart

Out-of-favour Manchester City goalkeeper Joe Hart is expected to be offloaded this transfer window, with AC Milan a potential suitor. It is believed this would the Englishman's best opportunity at consistent football, something which has not seen much of over recent times.

Alvaro Morata

The Real Madrid striker is another name linked to a move to the EPL. It was said he had agreed to terms with Manchester United, however now it appears Chelsea could swoop in and gain the signature of Morata. There is no clear report on how much the transfer will be worth.