Joe Aribo’s Rangers side finished the Scottish Premiership unbeaten on Saturday.
They also became just the second team to win the title and go a full season without losing a game, following a 4-0 victory over Aberdeen.
Steven Gerrard’s men won all 19 of their home games at Ibrox and equalled the league record of 26 clean sheets in the campaign.
They also set a record by conceding only 13 goals in their 32 wins and six draws.
Celtic, the first side to go unbeaten in the 2016-17 season, finished 25 points behind Rangers, who sealed the title in March to deny their arch-rivals a 10th straight title.
“It feels good, it’s been a while since I’ve had the smell of champagne… I’m actually enjoying it,” Gerrard told Sky Sports after he was soaked in champagne by Rangers striker Alfredo Morelos.