STORMZY has said he is “having a mare” amid fears he could miss his appearance at Glasgow’s TRNSMT Festival tonight.

The rapper is set to appear on the main stage in Glasgow Green at 9.20pm - but has said he has been stuck at the airport for hours.

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The “Shut Up” hitmaker was performing at Switzerland’s Frauenfeld Festival on Thursday.

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He posted a snap on his Instagram this afternoon, and wrote: “3 flights missed in 24 hours now this ones delayed by 2 hours having a mare.”

We’ve contacted TRNSMT for comment.