Newcastle United are being linked with two central defenders from another Premier League club.
The Magpies are eager to add players in this area of the field, given their injury issues.
While captain Jamaal Lascelles has impressed on his return to the side, The Sun claims that Newcastle want new defenders.
The source adds that Crystal Palace duo Joachim Andersen and Marc Guehi are the prime targets.
Guehi has been linked to top clubs in the past, including Arsenal and Manchester United.
Andersen is one who Palace secured after an impressive loan spell at Fulham in the Premier League.