A Hollywood production company recently filed a lawsuit against Nintendo for a Paper Mario (GC) commercial, retracting several days later.
Kotaku reveals that the backing music was a piece composed by Oscar-winner Hans Zimmer for the film True Romance. On June 12th 2008 Hollywood production company Morgan Creek filed a lawsuit against Nintendo with claims that "You're So Cool" had been used without permission, however withdrawing the case on the 18th.
Reasons as to why the case had been abruptly shot down is uncertain. Had Nintendo privately settled claims? Or did the gaming giant's advertising partner acquire rights in the first place?
In any case, it looks like ol' Nintendo's off the hook.