Terrence Howard proved on 'Lopez Tonight' (Weeknights, 12AM ET on TBS) that music knows no boundaries. He professed a great love for music in general, saying "That's all I think about!"

But the actor has a special affection for Spanish music, despite the language barrier. He never learned to speak Spanish.

"So I've made up a lot of words ... with a lot of songs," he admitted.

When George Lopez asked him if he wanted to take the stage with the band and perform, Howard was all for it. While we thought he was capable enough on the guitar, his voice wasn't the strongest. We have heard worse among finalists on 'American Idol,' though.

Would any of our multilingual readers like to chime in and let us all know if Howard was speaking proper Spanish, or making up words on the fly?