THE Scottish Cup is back this weekend, featuring the return of the Edinburgh Derby and a must-win tie for Mark Warburton's Rangers.

The Light Blues boss is under pressure after a heavy defeat to Hearts and home draw against Ross County, and his side host on-form Morton at Ibrox on Sunday.

Earlier in the day Hearts will face Hibernian for a place in the quarter-finals, with the Jambos looking for revenge for their cup exit to their rivals at the same stage last season.

Celtic welcome Inverness to Parkhead on Saturday lunchtime as Brendan Rodgers' side look to take another step towards the treble, while Aberdeen travel to Ross County and St Johnstone host Partick Thistle in further all-Premiership clashes. 

Are you expecting any shocks from this weekend's fixtures? Leave your result predictions in the poll below and let us know your guesses at the final scores in the comments section.