We all know that Aliens Love Underpants, but did you know that they also love Christmas? Join your five favourite underpants-loving aliens as they star in a series of silly, catchy songs about the festive season.

• Tiger Aspect
• Matt Lucas
• Ashley Jensen
• Romesh Ranganathan
• Joanna Page
• Matthew Baynton
• Jess Robinson
• Tameka Empson