Ryan Christie’s second-half penalty earned Celtic a 1-1 draw with Rennes in their opening Europa League group game in France after they held on with 10 men in a frantic finale.
Vakoun Bayo thanked manager Neil Lennon for his support after claiming a double on his long-awaited first Celtic start.
Celtic and Rangers will go into their first meeting of the season level on points after both recorded wins on Sunday.
Neil Lennon hailed Vakoun Bayo after the striker claimed a double on his first start – even though Hearts manager Craig Levein insisted they were both own goals.
Vakoun Bayo claimed two goals on his first start as Celtic beat Hearts 3-1 to ensure they will travel to Ibrox leading the Ladbrokes Premiership.