Lily Allen pulled double duty as the musical guest on Saturday Night Live, opening with “Sleepwalking” and closing with “Madeline” — but it was that final performance that really got people talking. 👀🎶 Mid-song, a mysterious voice appeared from behind a translucent curtain… only to reveal Dakota Johnson as the surprise guest. Not exactly something we had on our SNL bingo card. #SNL #DakotaJohnson #LivePerformance #MusicGuest #PopCulture #LillyAllen #TVMoments | Popdust