Celtic need one more win to secure the Scottish Premiership title for the seventh season in a row, but which players will take to the field.
Andy Carroll has shown many glimpses of promise throughout his time in East London, but his West Ham United career has been severely disrupted by injury.
Following Rangers' defeat to Celtic in the Scottish Cup, Barry Ferguson has suggested that the weight of expectation is too much for the Gers players.
Since Martin Dubravka and Kenedy joined Newcastle United in January the club has enjoyed a season turnaround and now sit in the top half of the table.
Pierre-Emile Højbjerg joined Southampton in 2016 and has been a consistently terrific performer for the club despite their torrid campaign this term.
Lucas Moura joined Tottenham Hotspurt from PSG in January having won 16 trophies with the French giants.
Ross McCrorie endured a tough afternoon against Celtic on Sunday as the Rangers defence was torn apart by a rampant Hoops side.
Leigh Griffiths came off the bench on Sunday to help Celtic see out a terrific win over Rangers in the Scottish Cup.
Dirk Kuyt knows a thing or two about the demands of playing for Liverpool and believes Roberto Firmino is a special player.
Jonjo Shelvey has been one of Newcastle's shining lights in what has been a tough Premier League season, and his work has not gone unnoticed.
What happened at Celtic Park on this day in 1965?
Celtic and Rangers need look no further than Pittodrie for proven quality.
Former Watford boss Walter Mazzarri hoped to land the Italian foward, however, contract complications have made the move impossible.
The Celtic prospect will be hoping to emulate his older brother by breaking into the first-team but will hope to go one step further.
The right-back's form has dropped significantly this season compared to the rest of his time at Celtic.
Celtic midfield prospect Scott Robertson netted a double against Rangers in last night's 5-2 victory.
Graeme Murty's chances of keeping his job have slimmed with losses to Kilmarnock and Celtic in the space of two weeks, with Steve Clarke an alleged target.
With Craig Gordon now aged 35, here are three potential replacements for the Scottish veteran at Celtic Park.
Had you offered the five new player arrivals to Celtic fans before the start of the window, most would have taken it.
Celtic's youngest ever goal-scorer Jack Aitchison has been popping up with plenty of goals this season for the youth team.