Xuxinha e Guto contra os Monstros do Espaço (transl. Xuxinha and Guto against the Space Monsters) is a 2005 Brazilian animated adventure film written by Flávio de Souza and directed by Moacyr Góes and Clewerson Saremba, produced by Diler Trindade and distributed by Warner Bros. Pictures. Starring Xuxa Meneghel and Pedro Malta with the participation of the voice actors Flávia Saddy, Bernardo Coutinho, Guilherme Briggs, Gustavo Pereira, Milton Gonçalves.

The film follows Guto, a 7-year-old boy who gets help from his guardian angel - Xuxinha - to fight junk-eating alien monsters that come from the planet XYZ, and will live in Pumzão Stream, right in the neighborhood where Guto and his friend Jonas live. The Pumzão is the ideal place for the invaders, who eat garbage and want to transform the Earth into a dump. The two will go through innumerable adventures and rely on the help of the wise homeless philosopher Euclides Arquimedes, Detective Txutxucão, and Jonas. But the great help comes from Heaven: Guto and Jonas' guardian angels: Xuxinha and Biel. The big heroine is the blonde angel girl, who gives up her angelic powers to save Guto and the planet.

Still in 2004, Xuxa Meneghel considered the possibility of producing a cinematographic animation later that year. The project had the first title "Adventures of Xuxinha", but the project was canceled. Almost a year after the first announcement in 2005, Xuxa announced the launch of its first animated film. Betting on a new formula, TV hots left its traditional movie format and bet on an animation.

The film was a box-office bomb, grossing just R$ 2,948,878 from its budget of R$ 6 million, with an audience of 596,218 spectators, being the worst box office performance of a Xuxa movie since Xuxa Requebra (1999). The film has received negative reviews from specialist critics. A sequel, came to be considered, but was canceled due to the film's box office failure.