Celtic sealed their place in the Scottish Cup semi-finals with a 4-0 home win over Dundee United on Wednesday.
Jason Denayer gave Celtic an interval lead and second-half goals from Leigh Griffiths and Kris Commons made the game safe. Both sides were reduced to 10 men - Anthony Stokes then Ryan McGowan sent off - before Virgil van Dijk added a late fourth.
Ronny Deila's team now face Inverness Caley Thistle at Hampden on April 18/19.