Today, authorities found the body of 30-year-old Michael Cavallari, older brother of Laguna Beach star Kristin Cavallari.
Kristin posted a touching photo of herself and Michael as young kids, with this message:
"My heart is in a million pieces Mikey, I could always count on you to make me laugh," Kristin wrote.
"You had such a good heart and will be forever missed. I'm at a loss for words but I know u are in a better place and finally at peace. I love u so much RIP."
TMZ reports that Michael's remains were found around 10:30 am local time today in a "steep and very rocky" area.
"We have just been informed by the authorities my brother's body has been found," Kristin said in a statement to the site.
"This is a very painful time and we are still processing it all."
Michael was reported missing three days ago, but his car was found abandoned on November 27th. The San Clemente, CA native has a history of substance abuse, and had a few run-ins with the police this past fall.