Alaya High

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Nickelodeon brings cheer this holiday with star-studded appearances and musical performances by JoJo Siwa, That Girl Lay Lay, and Ne-Yo as Nickelodeon star Lex Lumpkin journeys to the North Pole to meet Santa Claus before the biggest show of the year.

Lay Lay zaps Santa's sleigh, but it is up to her best friends to bring back Christmas.

That Girl Lay Lay follows Lay Lay, the perfect hype girl and best friend that anyone could ever want from their personal affirmation app. Struggling to make her mark at school and needing a best friend to talk to, Sadie wishes upon a star that Lay Lay was real and could help teach her how to stand out. When her wish comes true and Lay Lay is magically brought to life, the two friends learn that when they are together, they can accomplish anything, and navigate life as teenagers and discover who they truly are.

The next generation of "American Ninja Warrior" begins, as some of the show's biggest fans now get an opportunity to compete for the chance to be named American Ninja Warrior junior champion.

From his humble garden tree stump, an herbivore named Tiny Chef creates the world’s tiniest dishes for the world’s tiniest cooking show.

Follow a tween vampire girl who leaves the safety of Transylvania to attend a performing arts boarding school. Living amongst humans for the first time, she pursues her passion for music while keeping her vampire identity a secret, something that’s made more challenging when her overprotective father charges an overzealous ghost to live with her at the school.