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Yay!
The musical guest joining her will be Robyn. Sounds like a fun night!
Katy just got honored with the American 音楽 Award of Special Achievement on Sunday night, as well as got nominated for 4 Grammys.
And her California Dreams tour was totally sold-out across the world!
Sounds like Katy's having an awesome month!
Will あなた be watching her on SNL?
