Football fan gets a nasty shock when he cuts into his club-themed birthday cake

Rangers FC fan Iain was presented with the sweet treat decorated in red, white and blue alongside the club

crest - but it wasn't as it seemed

... but the inside was the green and white hoops of rivals Celtic

Cupcakes by Lilian, based in the Ruchill area of Glasgow, came up with the creation and took great delight in sharing their handiwork on their Facebook page, sharing 'before and after' snaps, explaining: "So I made a Rangers FC 'surprise' and this time I managed to see a video of the birthday boy cutting into his cake only to discover the sponge inside was green and white hoops! His reaction is fantastic!"