Olivia Rodrigo makes a surprise appearance at No Doubt’s final Las Vegas show at the Sphere, as the band closes its residency. Multiple reports describe how the moment begins with Rodrigo’s visible sign in the audience reading: “I’m just a girl who wants the last hug at the last Sphere show.” As No Doubt’s final performance wraps on Saturday, Rodrigo is spotted and comes onstage to meet Gwen Stefani, which sources portray as a last-hug request fulfilled during the closing event. The coverage frames the appearance as part of the band’s final stop at the Sphere rather than a new announcement or separate performance. Both outlets emphasize the same audience sign and the connection to the finale, highlighting the brief, unexpected interaction between Rodrigo and Stefani. No additional details are provided in the accounts about the duration of Rodrigo’s appearance, whether she performs alongside the band, or any further plans announced at the event.