However, Rob threw in his two cents anyway, saying:
[Image via Johnny Louis/Brian To/WENN.]
Well wuzzup Hayden Panettiere??
Hayden Panettiere just so happened to be in the audience while they were performing, and in the middle of the song Pharrell spotted her and casually walked her onto the stage!!!
— hayden panettiere (@haydenpanettier) June 7, 2013
We love that Hayden was such a great sport!!
Watch the entire performance below:
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[Image via Twitter.]