season 5.Fox's celebrity singing competition show will add wild card rounds in the upcoming season, with new masked celebrities introduced during the run of show, it was announced Tuesday. Another slight tweak is that season 5 contestants will be competing in two groups of five (Groups A and B). The «wild card» contestants have the chance to crash the party and take the stage at the end of the episodes for a chance to unseat another contestant in the group and join the race for the trophy.Niecy