He's the man behind some of Ireland's biggest popstars, he's been on judging panels around the world and now, he's giving his take on all things junk!
Louis Walsh is one of the judge's in this year's Junk Kouture competition, which sees young Irish people create incredible high-fashion, using only recycled materials.
Speaking to Dermot and Dave, Louis told of his excitement of the talent he's seen in the competition, his plans for a new Irish pop group, and revealed if he'll be donning a Stetson at Croker next year for the Garth Brooks gigs.
You can catch the chat by clicking play above and catch the final of Junk Kouture on RTE2 at 7pm on Thursday December 9th.