Video: Seth MacFarlane sings Cyndi Lauper's True Colours as Peter Griffin
The Internet was made for clips like this.
Seth MacFarlane was one of Graham Norton's guests last night, and for all of that TFI Friday nostalgia this was the best thing you'll have seen on telly as the weekend got going.
Peter Griffin sings Cyndi Lauper's True Colours, while Stewie sings Time After Time. These will worm their way inside your head and refuse to leave.