Chelsea have been tipped to sign Kylian Mbappe this summer, and the timing of the chatter has sharpened with Xabi Alonso now set to take charge at Stamford Bridge. The 44-year-old has signed a four-year contract and will begin his role as Blues manager on July 1, putting a familiar name in the dugout just as talk around the 27-year-old forward picks up again.
Mbappe worked closely with Alonso at Real Madrid, and the numbers explain why that partnership still carries weight. Across 28 games in all competitions under Alonso, Mbappe scored 30 goals and provided five assists, a return that kept him at the center of the attack even as his club future was being debated. After Alonso stepped down as head coach of Real Madrid earlier this year, Mbappe called him a pleasure to work with on and off the pitch and thanked him for filling him with confidence since day one.
Those comments matter because Chelsea's interest is being discussed as a rumor, not a completed deal, and because Alonso has only just arrived in west London in title terms, not physically on the touchline. The Spaniard said Chelsea is one of the biggest clubs in world football and spoke of wanting to build the right culture and win trophies, a line that has fed the sense that the club's next transfer window could be shaped by a manager who already knows one of football's biggest names well.
The idea of Mbappe in blue gained another push on talkSPORT, where Andy Brassell tipped Chelsea to secure his signature and said the club need experience. Brassell said Alonso is so good at developing young players, but added that Chelsea must balance that with proven quality. He named Borussia Dortmund goalkeeper Gregor Kobel as his first choice for recruitment, said Inter defender Alessandro Bastoni is likely to leave this summer, and then put Mbappe third on his list of preferred targets.
Brassell's case leaned on fit as much as reputation. He described Kobel as a senior player and one of the very best goalkeepers in the world, and said Bastoni would give Alonso a defender who works in a back three. On Mbappe, he pointed to the French forward's age, his experience, and the fact that he still has a big future ahead of him. The bigger question is whether Chelsea are prepared to chase a player of that scale when Alonso is only beginning to assemble his own ideas at the club.
Mbappe's recent season at Madrid gives the rumor some edge. Towards the end of the campaign under Alvaro Arbeloa, he said he had become the fourth-choice striker, a remark that underlined how quickly a forward of his profile can slip into uncertainty. That is the backdrop to the Chelsea talk: a player with elite production, a manager who already knows how to get the best out of him, and a club that may believe the connection is strong enough to tempt him again. For now, though, it remains exactly what it looks like — a summer rumor with a clear footballing logic, but no confirmed move behind it.

