The scouts have joined with thousands of other viewers who were unhappy with Simon Cowell's decision to keep the Jedward twins in the competition.
Keeping the boys in took the situation to deadlock, meaning that the audience at home decided who stayed in.
Lucie had the fewest votes and so lost the sing off.
Simon sparked lots of complaints
Lots of people are really angry at Simon for doing this as he has criticised John and Edward in the past.
Ofcom, who make rules about what is shown on TV, had more than 3,000 complaints made to ITV after the result show on Sunday.
But an Ofcom spokesman said that it wouldn't be taking the matter any further as it investigates complaints including the treatment of TV show contestants and flaws in voting processes, but not the outcome of programmes.