Mu mpera za Kamena, Sia yavuze ko yabaye nyirakuru afite imyaka 44 - nyuma y'ibyumweru bike atangaza ko umwaka ushize yafata abahungu babiri bashize. Ariko nyuma y'ukwezi n'igice, umuririmbyi wa Australiya yerekanye kwicuza kuko yabwiye abuzukuru, yemera ko "ibi atari ikintu cyo gusangira n'isi."
Mu kiganiro kuri TV, Sia yavuze ko akazi ke ari "kurengera abana babo, kandi ntituvuga ibibera mu buzima bwabo bwite." Igihe yabazaga imirimo ye muri nyirakuru, Sia yagize ati:
Nahisemo kureka kubivuga. Iki nigitabo gifunguye kandi nibagiwe ko abantu bose atari. Mperutse kubona ko ntagomba kuvuga kubuzima bwabana banjye. Ariko ndiga gusa kuba umubyeyi.
Umwaka ushize, Sia ku nshuro ya mbere aba nyina, afata ingimbi ebyiri z'imyaka 18. Umuririmbyi yavuze ko abahungu bari bamaze kuva mu myaka yo kurerwa, ariko ntibyamubujije kubajyana munsi y'ibaba babo. Yatsinze umwaka umwe gusa, kandi abuzukuru be baragaragara. Mu kiganiro n'umuziki wa Apple, umuririmbyi yavuze ko umwe mu bahungu be bamurega ari se w'abana babiri kandi yabaye nyirakuru.
Umuhungu wanjye muto yabyaye abana babiri. Ubu ndi nyirakuru wa nyirakuru! Barampamagara Nana,
- hanyuma usangire inyenyeri.
Mu kiganiro no mu kiganiro na Amerika nziza, Sia yabwiye, ni ubuhe bwoko bw'ingimbi kumuzana:
Batejwe imbere bihagije, kandi nagize amahirwe yo kubafasha, hariho ibikoresho byo kubaha ibyo ukeneye byose. Twari dukeneye umwaka [kubera kurwanya imihindagurikire), twagize ibibi kandi tugabimanuro, ariko ubu turi beza nkuko bisanzwe.