Kristin Cavallari

Babies have a way of making things a bit bitter.

Late last month, reality star Kristin Cavallari's brother, Michael Cavallari, disappeared following a run-in with police.

Sadly, Michael's body was found by authorities in a Utah desert yesterday. He had been missing for two weeks, and the cause of his death was not immediately apparent.

Today, authorities found the body of 30-year-old Michael Cavallari, older brother of Laguna Beach star Kristin Cavallari.

Michael Cavallari - the brother of reality star Kristin Cavallari and brother-in-law of Chicago Bears quarterback Jay Cutler - has been found dead. He was 30 years old.

He's been missing since November 27th, and now more details have surfaced about Michael Cavallari's sordid past.

Kristin Cavallari’s older brother, Michael Cavallari, has been reported missing for 10 days now, according to multiple media reports.

Yesterday, Kristin Cavallari Instagram'd a photo of her newborn daughter, Saylor James, who was wrapped in a pink blanket.

The ratio of girls to boys is almost even in Kristin Cavallari's house.

Pregnant Kristin Cavallari and her baby bump will grace the cover of the December/January issue of American Baby!

Cavallari and husband Jay Cutler are anxiously awaiting to meet their third child and first daughter.  But in the meantime, they admit that juggling a marriage, two kids, and a pregnancy has taken a toll.

Kristin Cavallari can thank MTV's Laguna Beach for the fact that we even know who Kristin Cavallari is, but that doesn't mean she has to like it.