JESUS NAVAS is in talks over a?potential return back to boyhood club Sevilla?at the end of the season. They have already lost three times away this season, and were uncharacteristically shaky at the back when they fell to a shock 3-1 defeat at Genoa. owing death of his mumCHELSEA - FIVE THINGSWillian stepped up, Cesc Fabregas hit an assist milestone, but Antonio Conte's men looked tiredSAINT BERNARDChelsea tracking Fiorentina's Federico Bernardeschi ahead of move for Antonio Conte favouriteCostly CostaDiego Simeone reveals Atletico Madrid did everything to sign Diego Costa from ChelseaBat's The WayAntonio Conte backs Michy Batshuayi to continue Chelsea's title charge in place of Diego Costa Costa is Brazil-born and the Chinese believe Brazilian footballers are best suited to their league. big-money swoopAnd the deal, which has been kept under wraps until now, would become one of the biggest in world football. The Aston Villa striker has been in advanced talks with Aitor Karanka’s side over a potential January?move. Jones and Rojo are one of a number of different centre-back pairings Mourinho has tried since replacing Louis van Gaal in the Old Trafford hotseat in the summer. Getty Images5Witsel is set to bank a mega £300,000 a week in ChinaPrem clubs had been keeping an eye. Getty Images6Dele Alli scored a brace inside five minutes against WatfordGetty Images6Luka Modric mo. ps in Belgium’s midfieldChelsea target Axel Witsel puts on a show for Zenit against Tosno There is no doubt that Witsel has talent. Cavani, who moved to PSG from Napoli in 2013 for around £54million, has scored five goals in his past four games and 24 in all competitions so far this season.