Gwen Stefani had fans doing a double-take recently when she shared a sweet video featuring her rarely-seen younger brother Todd.MORE: Gwen Stefani wows in sheer dress for long-awaited announcementThe No Doubt frontwoman was in a joyous mood when she launched her debut makeup line, GXVE Beauty, and shared the special moment with her talented sibling – who has directed three of his brother-in-law Blake Shelton's music videos.WATCH: Gwen and her younger brother Todd could be twins!Gwen and Todd returned to their birthplace of Anaheim, where they hosted guests and media at Mama Cozza's Italian restaurant, where she said their parents had their first date.In a clip posted on her Instagram Stories at the time, Gwen can be heard yelling at her brother to keep the noise down before getting him in front of the camera and introducing him to her followers.MORE: Gwen Stefani fans can't believe their eyes with stunning childhood photosMORE: Gwen Stefani shares never-before-seen glimpse of wedding in new heartwarming videoThe family resemblance was clear to see, with both Gwen and Todd sporting near-identical smiles and sharing many similar features. Gwen and Todd look so alikeTodd is a film and video producer and has worked with Gwen in the past.