Tall Tales & Murder star Aidan Gillen finally opens up on why Room to Improve's Dermot Bannon called him 'brooding and mysterious' during awkwardly tense TV moment - revealing a intriguing behind the scenes reason...
Room to Improve's DERMOT BANNON would love to do Dancing with the Stars - but he has ONE big condition for RTE to meet before we get to see him in sequins...
