You are going to Watch Alvin and the Chipmunks Episode 3 online free episodes with HQ / high quality. Stream cartoons Alvin and the Chipmunks Episode 3 Online Eleanor and Jeanette decides to move in with Alvin, Simon, and Theodore, because they had a fight with Brittany. Later at school, Alvin tries to get the girls to make up. Later, Alvin discovers that Eleanor and Jeanette decided to move in until college. But at the end, she moves back in with Brittany. / Theodore comes up with a song for him, Simon, and Alvin to sing but, instead Alvin and Simon don’t want to listen to his song. So, Theodore posts a video online with him singing the song. At the end of the video, Theodore thinks people don’t like his new song but turns out they do and Theodore gets offered a singing career to be a rapper and names himself, Lil’T. At the end, Alvin and Simon get Theodore back and apologize to Theodore about not listening to his song.