Whitney Houston Dies: Katy Perry, Christina Aguilera, Jessica Simpson React

The world will always love Whitney Houston — and that includes Hollywood and a music industry full of stars inspired by the talented, mega-successful singer, who died Saturday in Los Angeles at age 48.

The winner of six Grammys, a string of classic number one hits and with other 170 million albums worldwide left her mark with songs like "I Will Always Love You," "Greatest Love of All," "Where Do Broken Hearts Go?" and much more.

See how stars are mourning Houston on Twitter.

"We have lost another legend. Love and prayers to Whitney's family. She will be missed." –Christina Aguilera

"So devastating. We will always love you Whitney, R.I.P." –Katy Perry

"No words! Just tears #DearWhitney" Rihanna

"I am devastated. I am absolutely devastated at the news about Whitney Houston. Such a tragic, tragic loss." Paula Abdul

"I will always remember Whitney Houston as a true, outstanding, talent. A radiant beauty. A magical smile. A voice that made you shiver." Solange Knowles

"I found my voice singing Whitney Houston's music. Today I lost my idol." Jessica Simpson

"Whitney was always so sweet to me! Was rooting for her through her struggles! Such a shame…I'm truly saddened by this news!" Gloria Estefan

"Just heard the tragic news that Whitney Houston passed away. I pray for her daughter & loved ones. We will always love you Whitney.. Kim Kardashian

"just heard the news. so crazy. One of the GREATEST VOICES EVER just passed. RIP Whitney Houston. My prayers go out to her friends and family." Justin Bieber

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