Rangers and Celtic on course for Scottish Cup fourth round clash

Whoever wins the likely Old Firm derby in the fourth round will play St Johnstone or Clyde

Celtic could play Rangers in the Scottish Cup fourth round. Picture: Andrew Milligan/PA

Rangers and Celtic are on course to meet in the Scottish Cup fourth round.

The Scottish Premiership champions will host their Old Firm rivals providing they can get past Cove Rangers in their third-round tie later on Sunday.