New Chelsea manager Andre Villas-Boas is keen to add to his current squad and has faith in some of the Porto players that led him to a European and domestic treble last season.
One of which is Joao Moutinho, a creative midfielder who almost signed for Everton in 2008. The other, is forward Falcao who may cost in the region of £26m.
There have also been rumours of player exits at Chelsea with Didier Drogba, Nicholas Anelka and Florent Malouda amongst the names being mentioned. However, Villas-Boas has expressed that he is happy with the current squad at Stamford Bridge.