News that the late Whitney Houston's daughter Bobbi Kristina was rushed to the hospital after being found unresponsive in a bathtub has prompted a social-media prayer chain, with many celebrities posting messages of hope.

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Credit: Jennifer Brett

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Credit: Jennifer Brett

"Let's All Send Love Light & Prayers To Bobbi Kristina Brown!," said LaToya Jackson, sister of the late Michael Jackson. "Wishing Her A Healthy & Speedy Recovery!"

"Praying for Bobbi Kristina today!" posted Bravo exec Andy Cohen. "That family has been through enough!"

"Sending love to Bobby Kristina," comedian/DJ Amanda Seales said. "She's had a rough run man."

Added Miss Teen USA turned television personality Kamie Crawford, "I really hope this is a wake up call for Bobbi Kristina. She's been through so much in her young life she's lost. I'm praying and rooting for her."

And music director/producer Michael Beardon posted, "Healing energy to the daughter of a late great friend, Nip!"

Houston, who died at age 48 in February 2012 after being found unresponsive in a bathtub, was known as "Nippy" to close friends and family.

Acclaimed songwriter Diane Warren, known for hits like "I Don't Want to Miss a Thing" and "Un-Break My Heart," was among the many noting the sad parallel.