Elizabeth Berkley praises 'magical' Ariana Grande for dressing up as her iconic character Nomi Malone from Showgirls for Halloween: 'I adore you'
Ariana Grande and Elizabeth Gillies dress as Nomi Malone and Cristal Conners from the erotic 1995 thriller Showgirls... 10 years after starring on Nickelodeon's Victorious together
