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Jennette McCurdy is mourning the loss of her mother.
The 21-year-old iCarly star's mom, Debra McCurdy, died Friday after a long battle with cancer, E! News has confirmed.
"Jennette has suffered an unimaginable loss," her rep tells E! News. "Please respect her and her family's privacy at this time of mourning. She appreciates the love and support of her fans."