Celtic have signed midfielder Scott Allan on a four-year deal from Hibernian ahead of this afternoon's game with Inverness Caley Thistle.
The 23-year-old former Dundee United and West Brom player becomes Ronny Deila's fifth new recruit of the summer, following the arrivals of Dedryck Boyata (Manchester City), Saidy Janko (Manchester United), Logan Bailly (Leuven) and Nadir Ciftci (Dundee United).
Deila told the club website: "We're really pleased to welcome Scott to Celtic. He's a player of huge potential and someone who is hungry for success - a young player who can have a big future at our club."
Meanwhile, midfielder Liam Henderson has penned a new three-year contract at Parkhead but will spend this season on loan at Easter Road.
The 19-year-old recently had a loan spell with Rosenborg and now links up with Alan Stubbs' side in the Ladbrokes Championship.