Celtic are reportedly closing in on a deal to sign Rapid Vienna left-back Boli Mbombo.
The youngster is also attracting interest from Burnley, Napoli and Sampdoria, however, it appears that a move to Celtic Park is looking extremely likely.
Mbombo, who is cousins with Manchester United star Romelu Lukaku, is valued at £3 million and could be viewed as a perfect replacement for Kieran Tierney.
Boss Neil Lennon confirmed on Wednesday that the Gunners are in talks with Celtic over a possible summer transfer for the 22-year-old.
The Hoops value Tierney at £25m, however, the Premier League giants have only made an offer in the region of £15m.
If Tierney does make the move to the Emirates ahead of the new campaign, the Belgian would more than likely be the first-choice left-back under Lennon next season.
Four more players heavily linked with a move to Celtic
A long-term target following an impressive individual campaign with Motherwell, attacking midfielder Turnbull is reportedly close to joining the Hoops.
As mentioned previously, Toulouse defender Jullien should also seal a move to Celtic Park in the coming days.
Huddersfield Town right-back Smith is a target for Lennon to fill the void left by Mikael Lustig next season, with Celtic reportedly making an approach to the Terries for the defender.
Highly-rated Bolton midfielder Connell looks set to decide his future in the coming weeks, with a host of big-name sides, including Celtic, interested in his services.