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Elena Slivnyak (Season 10), Irina Shabayeva (Season 6, Winner), Jeffrey Sebelia (Season 3, Winner)
Korto Momolu (Season 5), Melissa Fleis (Season 10), Mychael Knight (Season 4)
Seth Aaron Henderson (Season 7, Winner), Viktor Luna (Season 9)
I can't believe Jeffrey is back again (he was also on the first 'special' all stars episode), I can't stand him!
I'm happy to see Korto, Daniel Esquivel, Mychael Knight and Seth Aaron back!
Source & Source