[Intro]
Hey, hey

[Verse 1]
Let he who has not sinned throw a stone and I'll throw a rock, I'll throw a rock
Last night I dreamed of you and I woke up upset
Drinking early in the morning, may God take care of my liver and kidney, hey, hey, hey, hey
Missing all the caviar and mignon nights
Now you're on fire like Olga Tañón, heh
And you left a Grand Canyon in my heart
You and I were the Thunder and the team broke up
Apparently you were seen yesterday at Fifty-Eight with another guy
I'm also with a girl and she's amazing
And no, no

[Chorus]
I'm not jealous, but who's that bastard?
Tеll me who's that bastard
Easy, I'm not a psycho
I ain't gonna make a fool out of myself, but
Ouch, my hеart
I'm not jealous, but who's that bastard?
Tell me who's that bastard
Easy, I'm not psycho
I'm not gonna make a fool out of myself but
Ouch, my heart, eh
[Whistled Interlude]

[Verse 2]
Wow, I know I'm a prick, pissed off about it
When I've been with over a thousand, how many have I not fucked, heh
But don't worry, I've threatened myself
I know what I had, what I didn't know was how it felt to lose it
If Beto rolls it up then I'll light it up, if they bring cocaine I'm gonna sniff it
My heart and my mind are tangled, in my chest I've got a dreadlock
In love here, in love there, Cupid, that's enough now
I want you to myself, and that's selfishness
I get jealous for no reason and that's sexism, hey
A slap in the face for myself
We took a vacation and we went sightseeing
In the Caribbean trying new tactics
But if you go back to Antarctica

[Chorus]
I'm not jealous, but who's that bastard?
Tell me who's that bastard
Easy, I'm not a psycho
I ain't gonna make a fool out of myself, but
Ouch, my heart
I'm not jealous, but who's that bastard?
Tell me who's that bastard
Easy, I'm not psycho
I'm not gonna make a fool out of myself but
Ouch, my heart, eh
[Whistled Outro]