British singer Lily Allen’s appearance as the musical guest on NBC's Saturday Night Live on Saturday night sparked a sharp backlash from some viewers, with social media users questioning her vocals, performance choices and overall execution during the live broadcast.

Allen was promoting her new album West End Girl , which addresses her separation from ex-husband, Stranger Things star David Harbour, without ever mentioning him by name.

Why It Matters

Saturday Night Live musical performances are closely watched by fans, critics and industry figures alike, and often drive immediate online reaction that can shape the narrative around an artist — particularly for performers re-introducing themselves to U.S. audiences.

Allen’s appearance – her second on SNL after a 2007 debut –

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