Time to watch Mariah Carey's Magical Christmas Special. If you know how to use your cell phone's reminder app correctly, you can probably watch it for free.

Yes, it's the most wonderful time of the year for Ms. Carey's fans. That song "All I Want for Christmas Is You" is legally required to start playing after Thanksgiving. And Apple TV Plus is the home of her new holiday special, where Mariah saves Christmas.

According to Apple's description, the world is facing a "Christmas cheer crisis," so for this special, Santa is tapping the only icon worthy of the job: his friend Mariah Carey. Carey, the "Queen of Christmas," enlists her famous friends in an attempt to create the best Christmas special.

Guests include Misty Copeland, Jermaine Dupri, Billy Eichner, Ariana Grande, Tiffany Haddish, Mychal-Michelle Harris, Jennifer Hudson, and Snoop Dogg. Carrie's twins Moroccan and Monroe will also make special appearances.

Want a taste? Then here's everything you need to know to watch Mariah Carey's Magical Christmas Special for free:

If you are staying abroad, one of the few countries where Apple TV Plus is not available, you will You are likely to run into them. However, with a virtual private network (VPN), you can watch On The Rocks and other paid services wherever you are.

Based on our testing, the best VPN is ExpressVPN, which is easy to use, offers fast internet speeds, and is quick and easy to set up for streaming. It also works with virtually any device, including iOS and Android, as well as streaming devices such as Amazon Fire TV Stick and Apple TV. In addition, it is also compatible with gaming consoles such as PlayStation 4 and Xbox One.

Mariah Carey's Magical Christmas Special is live on Apple TV Plus, which has a 7-day free trial. So just set a reminder for 6 days after the trial starts.