The shadow dancers wowed on the first audition show of the series last month and have continued to prove popular with both viewers and their fellow acts.
Alice Fredenham, Francine Lewis, the Luminites, Jack Carrol and Phil Green have each told us they reckon the group are the ones to beat.
And according to Ladbrokes, there's little to stop them as it stands.
With their odds cut to 2/1 (from 5/2), the bookies are confident the shadow-dancing group will ease home as this year's winners as their closest rivals come from Richard and Adam, Jordan O'Keefe, Luminites and Alex Keirl at 12/1.
Wild outsider Kelly Fox (66/1) may have taken the limelight after her daring performance of "Kiss My Ass" on Saturday night, but punters doubt that she can rock her way to stardom anytime soon.
Angelica Lecart of Ladbrokes said: "We're already five episodes into Britain's Got Talent and no act has even come close to stealing favouritism away from Attraction."
Ladbrokes latest betting
Winner of BGT 2013
Richard and Adam 12/1
Jordan O'Keefe 12/1
Alex Keirl 12/1
Rosie O'Sullivan 14/1
Jack Carroll 16/1
Robbie Kennedy 16/1
Alice Fredenham 20/1