"Mortimer Mouse" is a song from the animated series Disney's House of Mouse. In the episode "Ladies' Night", Mortimer Mouse was going to perform this song, but Minnie (with the help of Hyacinth Hippo) kicked him out for flirting with Clarabelle. When Minnie realized he was performing, she, Clarabelle, and Daisy sang the song instead. However, the audiences didn't like it at first due to the song praising Mortimer, but the girls fixed that by adjusting the lyrics so they insulted him.