Chelsea have signed Borussia Dortmund midfielder Christian Pulisic.
However, Pulisic will be loaned back to the German club for the remainder of the season, the Bundesliga outfit have announced.
It is reported that Chelsea will pay £58m for the USA international.
Pulisic's contract with Dortmund was due to expire in 18 months and the club say he was reluctant to sign a new deal.
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