PA:Press Association4Everrton Boss Ronald Koeman has been frustrated in his efforts to bag a midfiel. Juventus are set to splash the cash in the summer after generating revenues of around £340m and the . PA:Press Association3Diego Costa is the latest star to be targeted by the Chinese Super League in a . Barcelona are also watching the situation from afar — but they are in no position to compete with their Clasico rivals financially unless they sell a big player. s are already paying attention and that interest is only going to grow and growKylian Mbappe, Monaco, 18Kylian Mbappe burst on to the scene last season, breaking Thierry Henrys record as Monacos youngest ever goalscorer. Getty Images3Faouzi Ghoulam is the Napoli star Chelsea have been looking at for six monthsThe Blues . The Italian giants have made contact with Sevilla about bringing NZonzi to Turin but are not prepared to meet the fixed fee. Getty Images17Issa Diop is a teenage powerhouse in Ligue 1Getty Images17Standing around 6ft 4in tall, he is a monster of a centre-back?who dominates in the airHowever, averaging 4. as been a frustrating season so fat for West Ham midfielder, Dimitri PayetRelated StoriesArt appreciationArturo Vidal drops sensational Chelsea hint by liking Instagram post linking him with January Blues switchFAT CATSSunderland manager David Moyes demands funds from owner Ellis Short as the club gears up for relegation scrap'I love the club'Andy Carroll insists he will not chase Chinese millions as future lies in East End not Far Eastdeal me inArsenal, Chelsea, Manchester United and ALL Premier League clubs - get the latest transfer news, updates and gossipLiverpool to Kop JimThe Reds are in hunt for £22m Benfica striker Raul Jimenez to bolster attacking options Keep up-to-date with all the latest transfer news and gossip ahead of the January window with SunSport’s daily LIVE blog. But the gaffer has earned the right to pick and choose a few of his own signings and could swoop for Ghoulam in the next 12 months.