The Welsh side have had a poor start to the season.
The Norwegian was also wanted by Molde.
Molde boss Ole Gunnar Solskjaer has praised Celtic’s Parkhead atmosphere.
The former Manchester United striker could be set to resurrect his managerial career in MLS.
Ole Gunnar Solskjaer had high praise for Tom Adeyemi when he signed him for Cardiff, a year prior to his loan switch to Leeds United.
Manchester United hero also talked up Patrick Vieira and Emmanuel Petit.
Norwegian midfielder Fredrik Ulvestad eagerly anticipates another opportunity after making his Burnley debut on Saturday.
The Celtic boss also discussed former Wolves coach Stale Solbakken.
The former Manchester United and Molde man failed to live up to expectations at Cardiff.
Former Manchester united striker Ole Gunnar Solskjaer says that Tottenham Hotspur will not finish in the top four of the Premier League this season, backing Arsenal to do so instead.