At least the laughs are real in this supremely silly send-up of star-powered caper extravaganzas buoyed by an all-celebrity lookalike cast. Obsessed with the notion that Justin Bieber (Danielle Owens-Reid) is his biological son, Charlie Sheen (Dave Burleigh) recruits a crack squad of famous friends to kidnap the Bieb from a Vegas casino. Joey Sagal, John Di Domenico, Reed Thompson also star. 90 min. Widescreen; Soundtrack: English Dolby Digital stereo.