The 29-year-old has made nine appearances in the Premier League this season but has failed to find the net, and Magpies manager Steve Bruce is reportedly willing to let him spend the rest of the season at another club.
The likes of West Brom and Fulham are said to be considering a move.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!