Chelsea sign forward Christopher Nkunku from RB Leipzig

Chelsea sealed their swoop for France forward Christopher Nkunku from RB Leipzig in a deal worth a reported £63 million ($80 million) on Tuesday.

Nkunku had already agreed a pre-contract with the Premier League club in December and has now rubber-stamped his move to Stamford Bridge.

The 25-year-old has put pen to paper on a lucrative six-year contract with the Blues, who are embarking on a close-season overhaul as they look to bounce back from a dismal campaign.

"Chelsea is delighted to announce Christopher Nkunku will join the club from RB Leipzig ahead of the 2023/24 season," a statement on the Blues' website said.

Nkunku is one of the rising stars of European football and scored 23 goals in 36 games for Leipzig last season.

He is the first major signing since Mauricio Pochettino was confirmed as Chelsea's new manager at the end of May.

"I am incredibly happy to be joining Chelsea. A big effort was made to bring me to the club," Nkunku said.

"I am looking forward to meeting my new coach and team-mates and showing the Chelsea supporters what I can do on the pitch."

Nkunku, a graduate of the famed French national football academy at Clairefontaine, spent four years at Paris Saint-Germain before moving to Leipzig in 2019.

He made his name with the German club and was voted Bundesliga player of the season in 2021-22 after scoring 20 goals and providing 15 assists in the league.

The versatile forward bagged a further 23 goals this season to help Leipzig secure a third-place finish in the Bundesliga and scored in their German Cup final win against Eintracht Frankfurt.

'Creativity and versatility'

Laurence Stewart and Paul Winstanley, Chelsea's co-sporting directors, said: "Christopher has proved himself one of the standout attacking