Charli XCX felt her life was ruined when a 2000s Disney star supposedly turned down "Boom Clap" for being uncool.

Christmas is around the corner, and Hilary Duff is soaking up all the merry memories ... "Mad that you didn't use YOUR version of this song!!!! Still a classic in my house!!!!" ...

At Trump's last inauguration in 2017, the song was performed by the Mormon ... and one that people can't stop talking about is Hilary Duff's. Hilary is the millennial icon who became famous ...

Hilary Erhard Duff is an American actress, singer, and songwriter. Duff has been acting since she was a young child, landing her first major role in 1998 as Wendy in the movie Casper Meets Wendy.

Charli XCX's "Boom Clap" was meant for another celebiryt before ending up in the movie 'The Fault in Our Stars'.

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Lizzie McGuire cast: Where are they now? How I Met Your Father's Neil Patrick Harris and Hilary Duff talk Barney's impact on Sophie's future Neil Patrick Harris, Hilary Duff talk Barney's return ...