Which celebrity's smartphone failed so badly in 2013 that it was discontinued after just one month, resulting in a $10 million loss?

Even the most famous people can't guarantee product success! This trivia challenges you to recall one of the most notorious celebrity product launches that failed spectacularly despite the star power behind it. While celebrities often leverage their fame for successful product lines, some ventures crash and burn, becoming cautionary tales in retail history. Test your knowledge of these famous marketing missteps!

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