A number of celebrities are backing Rubberbandits' bid to get their single 'Horse Outside' to No 1 for Christmas.
Earlier today comedian Dara O Briain posted a message on his Twitter page, saying: "People of Ireland! do you think the Brits are ready for "Horse Outside"?
He later posted: "People of Britain. You have X-factor Matt; this will be Ireland's Xmas no. 1. And it is genius."
Westlife star Nicky Byrne also tweeted a link to the video, writing: "Folks.. here's irelands latest big thing !! I love it !! Gotta be xmas no 1 in ireland !!" (sic)
The video for 'Horse Outside' has already got over 1.2 million views on YouTube.
Watch the video for 'Horse Outside' here. (Warning: This video is intended for a mature audience)
