Tuhia he tomokanga mo tenei irava - Na te tukunga o "Twenty Ten" kua oti i a Sebastian nga tikanga o tana kirimana taketake me Sony, engari i hainatia ano e ia mo tetahi atu kirimana mo te wa roa. I tautoko ia i a Boyzone i ta raatau haerenga UK 2011, me Lionel Richie i tana haerenga ki Ahitereiria me Niu Tireni. I tāpirihia e rātau a Richie's 1983 "All Night Long" hei kohikohi moni mō te waipuke o Ahitereiria me Aotearoa
me te awhina i te ru. I hangaia te ara e RedOne. I whakatangihia e Richie raua ko Sebastian te waiata i te nuinga o nga konohete i te taha o Ahitereiria o te haerenga. I eke ki te tau tekau ma rua i Aotearoa me te tau rua tekau ma ono i Ahitereiria. I whakawhiwhia a Sebastian ki te Tohu Whakangahau Karapu Ahitereiria 2011 mo te Kaiwhakatangitangi Waiata Taketake Pai rawa atu, me te Tohu Mo mo te Kaiwhakatangitangi Rock o te Tau. I toa ano ia i te Tohu ARIA mo te "Who's That Girl", a i whakaingoatia mo te Kotahi o te Tau, te Whakaputanga Pop Pai rawa atu me te Kaitoi rongonui o Ahitereiria. I haere tonu a Sebastian hei kaiwhakawa i te 2011 "The X Factor". I whakaakona e ia nga Boys a i awhinahia ia ki te kowhiri i ana tokotoru whakamutunga e Wynter Gordon me Beyoncé. Ko Reece Mastin i tōna rōpū te toa.