Listen to Taylor Swift on iHeartRadio | Listen to LL Cool J on iHeartRadio

(Yahoo!) - Okay, okay. So we know that Taylor Swift is not exactly the most proficient beatboxer out there--as evidenced in February of this year with 2012 Grammy host LL Cool J, in which he nearly fell down laughing at her attempts to scratch and click.

Swift is older and wiser--and has yet more awards under her belt-- 10 months later, but no matter how accomplished, she still can't beatbox her way out of Like, ever.

Proof? The opening scene at the 2013 Grammys Nominees Concert. Watch for yourselves and judge whether Swift has grown in the craft. "This is going to be terrible," she said to LL, "I'm only doing this for you." To be fair, rap legend LL Cool J. doesn't exactly shine in his role as pop star singing Swift's hit "Mean," either. "I can't sing, so we're even," he admitted to Swift.  All in good fun, right?

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