Australian fans are in an uproar after watching Whitney Houston flub her way through a concert in Brisbane on Monday night. The 46-year-old diva reportedly took a break after just two songs, brought her brother onstage to hit her high notes and slurped from a water bottle through a closing performance of 'I Will Always Love You.'

"She couldn't entertain a dead rat," one concertgoer told the press outside the show. Yikes.