'Arsenal block Tierney from January Celtic switch' - gossip

Arsenal have blocked Kieran Tierney from joining Celtic during January and the 27-year-old Scotland defender will stay at the Premier League club for the final six months of his contract to be part of their title push before returning to the Scottish champions in the summer. (Telegraph)

Celtic are looking at alternative left-back options as they believe Kieran Tierney will stay at Arsenal until the summer and will now enter the market for a player on loan until the end of the season. (Sky Sports)

Sarpsborg have rejected Celtic's opening bid of £4.6m for winger Sondre Orjasaeter, but negotiations are continuing, with the Norwegian club valuing the 21-year-old at £7m. (Anthony Joseph on X)

Olympiakos are in talks about taking 25-year-old Celtic winger Luis Palma on loan but are hoping to persuade his parent club that an option to buy for £3.3m in the summer is not mandatory. (Sportime)

Read Friday's Scottish Gossip in full.