I'll spend a life time in jail
(Yeah, that's what I'll do)
I'll be smiling in my cell
(Yeah, thinking 'bout you)

from Bruno Mars – Natalie on Rap Genius

He’s admitting that he doesn’t care about the consequences of murdering Natalie. As long as he can get his revenge on her, he’ll be happy to spend the rest of his in jail knowing she’s long gone.

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