Dundee upset the odds to claim a 2-0 win over Celtic at Dens Park on Sunday afternoon - their first victory over the Parkhead club since 2001.
Steven Pressley's side produced an outstanding performance to move three points clear of 12th place while Celtic's defeat leaves Hearts five points in front at the top of the William Hill Premiership ahead of a huge game at Tynecastle next Sunday, live on Sky Sports at 12 noon.
Clark Robertson opened the scoring after 18 minutes and a Cameron Carter-Vickers own goal just before half-time sealed Dundee's first home win in this fixture since season 1988/89.