I know that to say "I'm sorry" in spanish is lo siento or perdon, but what if you were trying to say something like "i'm sorry that your dog. We say "lo lamento" instead, or just "perdón". Listen to I'm Sorry on Spotify. Brenda Lee. Play over million tracks for free on SoundCloud. . Mob Hits for Gangsters - Original Music from. Spanish translation of lyrics for I'm Sorry (From "Casino") by Brenda Lee. Aventura · Song · Stream im sorry by Elena Zeng AKA Chini TAcchini on desktop and mobile. I'm Sorry (from the film Casino).