Keep Smiling is a song from The Amazing World of Gumball from the episode "The Joy" sung by Gumball Watterson and Darwin Watterson.
Lyrics
Gumball: My cheeks are begging me to stop! But my heart! My heart says keep smiling on Me!
Darwin: (spoken) I'm sorry but since this morning
I think there might be something strange with us Maybe!
Lucy Simian: (spoken) What is wrong with you?
Gumball: If joy like this is wrong, then gosh darnit I don't wanna feel right, Baby!
Trivia
- This is the first song Jacob Hopkins and Terrell Ransom Jr. sang as Gumball and Darwin.
(Second for Jacob Hopkins if you count the song "Welcome to Elmore.")