who is the lead singer of the sweet
Brian Connolly Brian Francis Connolly (5 October 1945 – 10 February 1997) was a Scottish musician and actor, best known as the lead singer of the British glam rock band The Sweet.[1]
Justin Guarini Since 2015, Guarini has been starring as Lil' Sweet in Diet Dr Pepper television commercials, and web marketing.[37][38][39] In 2016, Dr Pepper "promoted" tunes for a Lil' Sweet "album" with video clips, promotional pictures of the character, and the character's own Twitter page.[40][41] All commercials and clips are available on Dr Pepper's YouTube channel.