Joey Barton looks set to depart the Magpies at the end of the season, according to the Free Bets website. The 28-year-old, who has a year to run on his present contract, was unable to agree terms on a new deal.
Magpies boss Alan Pardew has been quoted as wanting to retain Barton, who joined Newcastle from Manchester City in July 2007 for £5.8m.
Huyton-born Barton has scored eight goals in 82 appearances at Newcastle.