Jonny Awsum asks David Walliams to help him perform The Triangle Song.

Featuring

Jonny Awsum	Self
David Walliams	Self

See Also

• Daliso Chaponda on Britain's Got Talent final
• Matt Edwards on Britain's Got Talent final
• Ned Woodman on Britain's Got Talent final
• Daliso Chaponda on Britain's Got Talent Semi Final
• Ned Woodman on Britain's Got Talent - Semi Finals
• Matt Edwards on Britain's Got Talent - Semi Finals
• Matt Edwards on Britain's Got Talent
• Will Oldfield on Britain's Got Talent
• Irshad Shaikh is the world's worst impressionist
• Daliso Chaponda on Britain's Got Talent
• Jonny Awsum on Britain's Got Talent
• Jess Robinson on Britain's Got Talent
• Adam Keeler on Britain's Got Talent
• Ned Woodman on Britain's Got Talent