'Legenderry' actress Siobhán McSweeney has revealed to her fans how she will be doing her bit for charity this Christmas.
The Derry Girls favourite - who plays Sister Michael in the Channel 4 comedy hit - took to social media on Tuesday to reveal that she would be joining Cameo, with all proceeds going to charity.
The viral video-messaging app is a website and mobile app that lets fan request their own personalised video messages from celebrities.