The Edinburgh side have still not win in the east end of Glasgow in the league since 2007 and were left frustrated with refereeing decisions, Kyogo Furuhashi’s goal appearing to be offside.
The result means Celtic increase their lead over Hearts while, more importantly, keeping in touch with Rangers at the top with the gap reduced back to four points going into the weekend’s games.
Another full round of fixtures will take place across Saturday and Sunday as the football action continues with games coming thick and fast.
In addition, the transfer window is on the horizon with gossip and rumours increasing from day to day.
Scroll down and click through for all the latest news and transfer speculation from Scottish football and the SPFL.
5. Celtic concern over trio
Celtic’s squad could be tested in the coming days and weeks after three players had to be replaced due to injury in the win over Hearts. Anthony Ralston went off in the first half due to an ankle complaint with Jota and Stephen Welsh also limping off. Ange Postecoglou said: “It’s always a worry but that’s why we’ve got a squad.” (The Scotsman) Photo: Craig Williamson - SNS Group
6. Boyd on Celtic getting decisions
Former Rangers striker Kris Boyd was adamant the Celtic goal was offside claiming the club were being helped by officials “again”. While Stan Petrov and Christophe Berra were unsure over the decision in the Sky Sports studio, Boyd was left with no doubt. He said: "I would like to have my say on the offside goal. Celtic are getting big decisions from referees again." (sky Sports) Photo: Craig Foy - SNS Group
7. Rangers hit out at "appalling" comments by St Mirren chief
Rangers have hit out at St Mirren chief John Needham after he was fined £6,000 by the Scottish FA for making discriminatory or offensive comments about the Ibrox club and their fans. A club spokesperson said: “Rangers notes the SFA have recognised the appalling nature of these comments which are not befitting of a person in football leadership.” (Daily Record) Photo: Ross MacDonald - SNS Group
8. Defoe tipped to go
Jermain Defoe doesn’t have a future at Rangers beyond the summer, according to former Celtic forward Frank McAvennie. Defoe has returned to a solely playing role after the appointment of Giovanni van Bronckhorst and his contract expires at the end of the season. McAvnnie said: “He’s got a few months left on his deal so I can see him hanging around Ibrox until the end of the season. He’s always there as an option and what an option to have, he’s still so clinical.” (Football Insider) Photo: Rob Casey - SNS Group