They beat them two weeks ago on the opening day of the league season and now Hearts are seeking a second win over Celtic.
They were paired with the Hoops after missing out on seeded status for the Premier Sports Cup last 16 draw but that Premiership victory at Tynecastle will give the Gorgie Boys plenty of belief ahead of this afternoon's game.
And Robbie Neilson has named the side he believes can book a place in the next round.
There's one change to the side that beat St Mirren last weekend. Josh Ginnelly drops top the bench and Stephen Kingsley makes his return after missing the game in Paisley through illness.
Armand Gnanduillet is left out of the squad due to a 'family reason'.
Hearts: Gordon, Souttar, Halkett, Kingsley, M Smith, Haring, Baningime, Halliday Cochrane, Mackay-Steven, Boyce.
Subs: Stewart, Walker, McEneff, Henderson, C Smith, Ginnelly, Denholm.