"When our band was first breaking, we got offered to have our song in this animated film and they (filmmakers) were like, 'You can do a voice in the film', and we had a big debate, like, 'This is incredible; we shouldn't do this!' Cut to like, 10 years later when I'm watching that movie every day with my son. I'm like, 'I wish I was getting paid every time I watch it!'" Fall Out Boy star Pete Wentz regrets turning down the chance to give filmmakers an early band hit for a big animated movie.