Which of these celebrity-backed products from the 2000s famously flopped, selling less than 1% of its anticipated units in its first month and being discontinued within a year?

Even the biggest brands sometimes miss the mark spectacularly! This trivia challenges you to recall one of the most notorious product failures in pop culture history - a celebrity-backed product that crashed and burned despite massive hype and marketing. Test your knowledge of these memorable retail disasters that became cautionary tales in the industry and punchlines in popular culture.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Lady Gaga's 'Heartbeats' headphones (with Monster/Beats)
Microsoft Zune (launched with Justin Timberlake as spokesperson)
Paris Hilton's 'Can Can' smartphone app store
50 Cent's 'Formula 50' vitamin water