Mary Mouser: 'Frenemies' Premieres Next Month!

Mary Mouser pulls on her Santa hat as she gets ready to read her favorite Christmas book, “A Night Before Christmas.”

The 15-year-old actress stars in the upcoming Frenemies, opposite Zendaya and Stefanie Scott.

Mary told JJJ recently, “I play two characters in the movie. Which is kind of confusing but if you can picture The Parent Trap — two characters who are enemies of each other in the movie.”

Frenemies premieres Friday, January 13th @ 8PM ET/PT on Disney Channel. 15+ pics inside…