Celtic and their fans were in party mode at Rugby Park after thumping Kilmarnock - and that carried on back on at Parkhead.

And it seems the players didn't want to let it stop there as they've been captured out partying in a Glasgow city centre bar. After a long hard season in which they've ultimately achieved success, it seems as if they decided to let their hair down in the popular cocktail bar Wunderbar.

They were entitled to enjoy themselves and they certainly seemed to. A video taken by a punter enjoung partying with the stars shows Adam Idah and Stephen Welsh taking over the karaoke microphone and belting out 'Champions again' which had already been given a big rendition in Ayrshire.

After the clip was shared online, one Celtic supporter said: "Think big Adam needs some singing lessons."

We previously showed you the Hoops' title party in pictures with a collection of some of the best images taken from outside Celtic Park last night.

Whilst we also took a look over 16 volcanic moments in the title-winning season from Green Brigade bans to dominating Rangers.