Tyler Blackett said Manchester United boss Louis van Gaal was a deciding factor in his decision to join Celtic on loan.
Celtic striker Stefan Scepovic has joined Spanish side Getafe on a season-long loan.
Celtic have agreed a fee with Dinamo Zagreb for Croatia Under-21 defender Jozo Simunovic, according to Sky sources.
Inverness midfielder Ryan Christie is poised to join Celtic after he was given permission to discuss personal terms.
Celtic boss Ronny Deila says there is interest in his defender Virgil van Dijk after he signed Tyler Blackett on loan.
Stuart Armstrong has been forced to withdraw from the Scotland squad to take on Georgia and Germany due to injury.
Celtic came from behind to climb to the summit of the Scottish Premiership table with a comfortable 3-1 win over St Johnstone.
Manchester United defender Tyler Blackett has joined Celtic on a season-long loan deal.
Liverpool, Tottenham and Celtic have all been given tough draws in the group stage of this season's Europa League.
The SPFL mascot race ends in controversy with the winner being a guest entry who didn't belong to a football club!
Jason Denayer has agreed to join Galatasaray on a season-long loan on a busy day of transfer activity for Manchester City.
Scottish League Cup holders Celtic will play Raith Rovers at home in the third round of the competition.
Celtic coach John Kennedy has defended the club's zonal marking following their early exit from the Champions League.
Bolton manager Neil Lennon expects Celtic boss Ronny Deila to receive the backing of the club.
Kris Commons does not think Celtic played with fear during last night's Champions League loss at Malmo.
Andy Walker believes Ronny Deila lacked a game plan after Celtic failed to qualify for the Champions League group stages.
Virgil van Dijk consider offers from other clubs after Celtic were eliminated from the Champions League play-off round.
Celtic have been eliminated from the Champions League qualifying stage for the second straight season after losing 2-0 in Malmo.
Ronny Deila claimed his Celtic side looked "frightened and scared" during the 2-0 Champions League defeat by Malmo.
Ronny Deila expects Virgil van Dijk to remain at Celtic, even if the club fail to qualify for the Champions League.