Mariah Carey has announced two Christmas concerts in honor of the holiday season. 

The "All I Want For Christmas is You" singer made the announcement on social media, sharing that she would be doing two shows, one in Toronto and one in New York. 

"It's almost time NEW YORK + TORONTO!! Come celebrate Christmas with me this December!" Carey wrote via social media. 

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Mariah Carey performing Christmas song

Mariah Carey will be putting on two Christmas shows in December, one in Toronto and one in New York.  (Jeff Kravitz/FilmMagic for Mariah Carey)

"lil' excited lil' excited to be back on stage and get festive with everybody!! Tickets on sale 10/28 at 10am on ticketmaster.com," Carey ended her post. 

The first of the two shows will be played at Scotiabank Arena in Toronto on December 11 and the second will take place at Madison Square Garden in New York. 

This announcement follows a previous announcement made by the singer on October 9, where she posted about her new Christmas book "The Christmas Princess," which comes out on November 1. 

Mariah Carey singing

Mariah Carey will also be releasing a new Christmas book on November 1. (Chris Pizzello/Invision/AP)

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Tickets for Carey's two shows go on sale October 28 at 10am.