Ariana Grande dazzles in archival Vivienne Westwood gown to host ‘Saturday Night Live’ admin 2 hours ago USA Update Comments Off on Ariana Grande dazzles in archival Vivienne Westwood gown to host ‘Saturday Night Live’ 0 Views The former “Wicked” star returned to Studio 8H wearing a strapless satin gown to host a very special holiday episode of the sketch comedy show. Share Facebook Twitter Stumbleupon LinkedIn Pinterest