Pink's Response to Accusations She Shaded Christina Aguilera Is So Pink

Pink and Christina Aguilera
Xavier Collin/IPA/Splash News; Kevin Winter/Getty Images

If you didn't watch the 2017 American Music Awards, you missed out on a whole bunch of entertainment, like Christina Aguilera's controversial Whitney Houston tribute that raised eyebrows. And just when you think a certain pop star might've shaded Xtina, it seems that might not be the truth at all. Pink took to Twitter to respond to her "grimacing" face during Christina Aguilera's performance ... and let's just say this celeb mama isn't holding back.

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