Mariah Carey and Jennifer Garner.Photo:Kevin Mazur/WireImage; Jennifer Garner/Instagram

Kevin Mazur/WireImage; Jennifer Garner/Instagram
Jennifer Garneris feeling festive!
The actress, 51, thankedMariah Careyfor “spreading the Christmas cheer” as she posted avideoof her enjoying the singer’s Merry Christmas One and All! show on Tuesday.
In the Instagram Story clip, Garner waved her arm in the air while sporting bright green reindeer antlers as she sat and watched Carey, 54, onstage along with a crowd outdoors at the Hollywood Bowl.
“Thank you @mariahcarey for spreading all the Christmas cheer🎄❤️🤶🏻,” Garner wrote to Carey in her caption.
Garner attended Carey’s Christmas show at the Hollywood Bowl.Jennifer Garner/Instagram

Jennifer Garner/Instagram
Feeling the love, Carey — who is known as the “Queen of Christmas” — wrote back in response, “Thank you @jennifer.garner for being so festive!! ❤️🎄." She alsorepostedGarner’s video.
Carey performed the first of 16 shows of her Merry Christmas One and All! tour on Nov. 15 in Highland, California. The legendary singer will continue to perform across the United States and Canada until the final show of the tour in New York City on Dec. 17.
The actress sang along to Carey at the concert in a video posted Tuesday.Jennifer Garner/Instagram

Other notable names who soaked up the holiday spirit at Carey’sHollywood Bowl showincluded sistersKimandKhloé Kardashianand their momKris Jenner. ChildrenChicagoandTrue, both 5,North, 10, andDream, 7 also joined in the fun.
Garner’s festive outing comes as she gears up for the release of her new Christmas movie,Family Switch.
Mariah Carey is spreading the holiday spirit.Jennifer Garner/Instagram

The actress stars in the festive flick alongside Ed Helms as married couple Jess and Bill Walker. The pair experience a body swap with their kids.
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Garner co-produced the movie with McG, who is also the director. Heshared with PEOPLEearlier this month that he had known the actress “for 20-plus years,” before they finally found a chance to work together on the project.
Family Switchis streaming on Netflix from Nov. 30.
source: people.com