Chelsea have completed the signing of Juventus midfielder Denis Zakaria on a season-long loan deal.
The Switzerland international will spend the remainder of the 2022-23 campaign at Stamford Bridge, while it has been reported there will be an option to buy in the deal.
Chelsea were in the market for a midfielder, with Thomas Tuchel keen to bolster the area in the wake of N'Golo Kante's injury issues.
They had been linked with a move for PSV's Ibrahim Sangare, though instead turned their focus to Zakaria on Thursday.
Zakaria joined Juventus from Borussia Monchengladbach on a four-and-a-half-year contract in January, scoring on his debut in a 2-0 win over Hellas Verona.
The defensive midfielder suffered an abductor injury in February and has only made 15 appearances for Juventus across all competitions,
He has started just once in Serie A this season – that coming in the opening-day victory over Sassuolo.
"I want to say hi to all the Chelsea fans. I'm very happy and proud to be a Blue and I cannot wait to see you soon at Stamford Bridge," said Zakaria.
Zakaria was Chelsea's second arrival of the final day of the transfer window, after Pierre-Emerick Aubameyang from Barcelona, and could make his Chelsea debut when the Blues welcome West Ham to Stamford Bridge in the Premier League on Saturday.
His arrival finishes off a busy window, with Raheem Sterling, Marc Cucurella, Kalidou Kouilbaly and Wesley Fofana joining too.