▁Guy , ▁Luke ▁& ▁Jo el , ▁Mah og any , ▁The ▁Real ▁Sister s ▁ ▁Jud ges ' ▁H ouses ▁The ▁final ▁round ▁of ▁the ▁selection ▁process , ▁the ▁jud ges ' ▁houses , ▁saw ▁the ▁jud ges ▁reduce ▁their ▁six ▁acts ▁to ▁three . ▁Each ▁judge ▁took ▁their ▁six ▁acts ▁to ▁exclusive ▁locations ▁around ▁the ▁world ▁to ▁experience ▁the ▁life ▁of ▁a ▁super star , ▁introduce ▁them ▁to ▁international ▁artists ▁and ▁set ▁the ▁stage ▁to ▁insp ire ▁them ▁to ▁give ▁the ▁performance ▁of ▁a ▁lifetime . ▁Sand il ands ' ▁Boys ▁travel led ▁to ▁New ▁York ▁City , ▁where ▁they ▁were ▁assist ed ▁by ▁Kelly ▁Row land . ▁Im bru gl ia ' s ▁Girls ▁travel led ▁to ▁Ne cker ▁Island ▁to ▁meet ▁Richard ▁Br anson , ▁while ▁Ke ating ' s ▁Over ▁ 2 5 s ▁visited ▁his ▁home ▁town ▁of ▁Dublin , ▁where ▁they ▁met ▁up ▁with ▁his ▁Boy zone ▁band m ates . ▁Sebastian ' s ▁Gr oups ▁travel led ▁to ▁Los ▁Angeles , ▁where ▁he ▁was ▁assist ed ▁by ▁ra pper ▁S no op ▁Dog g . ▁While ▁there , ▁Sebastian ▁had ▁chosen ▁Mah og any ▁as ▁one ▁of ▁his ▁three ▁acts , ▁but ▁was ▁still ▁uns ure ▁on ▁who ▁the ▁other ▁two ▁acts ▁should ▁be . ▁Sebastian ▁and ▁the ▁groups ▁then ▁travel led ▁to ▁New ▁York , ▁where ▁he ▁was ▁assist ed ▁by ▁U sh er . ▁ ▁Final ists ▁and ▁categories ▁ ▁Key : ▁ ▁– ▁W inner ▁ ▁– ▁Run ner - up ▁