Witness the "forgettable" (see what I did there) performance here! How are you gonna forget the words to your own song? And you might not know Spanish but, again, it's your song! Or a song you sang on and had to learn them? Maybe too much Tequila?
Here's the lyrics video to help out next time YOU decide to sing along lol.
And the official video with what I think is Justin just spliced into the original video lol. It's good either way. Just saying.