Another star unhappy with Carey’s trademark petition was Grammy-winning singer Darlene Love (pictured), who rose to fame with hits such as All Alone On Christmas and Christmas (Baby Please Come Home).

The veteran songstress posted a feisty statement on Facebook: "David Letterman officially declared me the Queen of Christmas 29 years ago, a year before [Carey] released All I Want For Christmas Is You, and at 81 years of age, I'm NOT changing anything. I've been in the business for 52 years, have earned it and can still hit those notes! If Mariah has a problem call David or my lawyer!!"

On 15 November last year, the United States Trademark and Appeal Board officially ruled against Carey's application. In response, Elizabeth Chan said: "My goal in taking on this fight was to stand up to trademark bullying not just to protect myself, but also to protect future Queens of Christmas."

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