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.

A Detroit cop reluctantly teams with his girlfriend's 11-year-old son to clear his name and take down the city's most ruthless criminal.

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