Justin Biebeer toasts his trip to Scotland

POP icon Justin Bieber has given a popular Scottish beer brand the thumbs up to his 293million Instagram followers as he continues to make the most of his trip to the country.

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Hotel stay... star poses at Gleneagles

The Sorry and Love Yourself singer has been spending some time in Scotland, brushing up on his golf swing and even serenading guests at Gleneagles Hotel with an impromptu performance for staff.

And in the early hours of Sunday morning, he showed he was even sampling some Scottish beer as he posted pictures of himself enjoying a bottle of Innis & Gunn lager on the streets of St Andrews.