Canine X Factor star Jazz bit Simon Cowell after auditioning for the show, it has been revealed.
The dog appeared in front of Cowell and his fellow panellists in Saturday night's episode after being brought along by his 59-year-old owner Diana.
Though Diana appeared to be convinced that Jazz could sing, he decided to remain completely silent as she gave a rendition of 'I Will Survive'.
Viewers then saw the frustrated auditionee trying to prove that her pet could belt out notes in a corridor backstage.
Diana has now told The Sun that Jazz sank his teeth into Cowell's leg when they saw him again later.
The dog appeared in front of Cowell and his fellow panellists in Saturday night's episode after being brought along by his 59-year-old owner Diana.
Though Diana appeared to be convinced that Jazz could sing, he decided to remain completely silent as she gave a rendition of 'I Will Survive'.
Viewers then saw the frustrated auditionee trying to prove that her pet could belt out notes in a corridor backstage.
Diana has now told The Sun that Jazz sank his teeth into Cowell's leg when they saw him again later.
She joked: "I think Jazz might need an injection now."
