But a transfer could cost up to £35million despite Mahrez?failing to set the world alight this year after starring in Leicesters title win last season. Reuters5Mbappe has already seen massive bids from Manchester United rejected, according to reports i. MANCHESTER UNITED had a?£69million bid for teen sensation Kylian Mbappe?rejected by Monaco. Reuters5Michael Keane impressed on his England debut against GermanyPA:Press Association5Jurgen Klop. eaSpanish journalist Guillem Balague claims that Chelsea have already agreed personal terms with Bakayoko. Dybala is said to have been guaranteed a starting spot, allegedly at the expense of Brazilian superstar Neymar. And the report claims that any move Blues make for the 22-year-old will be blocked if Fabinho goes. e plus fixtures, results and live match commentaryChelsea are believed to have already held discussion over landing midfield starlet Tiemoue Bakayoko?– who scored along with Fabinho to knock City out of the Champions League. Reuters3Kylian Mbappe has put in a series of impressive displaysAnd according to Spanish radio station?Cadena COPE, United were the first to test the waters with a huge offer. Cole said: I had a few phone calls but they werent right for me and my career.