While appearing on the red carpet of Life & Style magazine's 10 year anniversary party in Hollywood last week, Kristin Cavallari spoke to the Daily Mail about her newborn baby and second child, Jaxon Wyatt, who suffers from colic.

"They always say the second one is harder and that's very true," said the former "Laguna Beach" star. "I was very colicy as a baby, so I guess Jax is a lot like me."

According to the newspaper, a baby that suffers from colic generally cries for more than "three hours at a time and for more than three days in a row."

Despite Cavallari's struggles with her second son, she still describes him as "the sweetest and the best."

Two weeks prior to opening up about her son's condition, Cavallari posted a black and white Instagram photo of Jaxon, 5 months. and his older brother Camden holding hands while drinking from their baby bottles.

Check out the Instagram photo below:

 The boys holding hands while they drink their milk. I can't handle it

A photo posted by Kristin Cavallari (@kristincavallari) on Oct 10, 2014 at 7:39pm PDT

In addition to focusing on motherhood, the blonde haired beauty, who is married to football player Jay Cutler, has also been focused on working out and staying healthy, People reports. Just five months after giving birth to Jaxon, Cavallari's pilates instructor, Angeline Mitchell said that the mother of two "might actually be tinier [than her pre-baby weight]." Mitchell explained that in addition to performing her biweekly pilates workout, Cavallari is also "very conscious about she what she puts in her body, and she's super committed [to her workouts]."

"She doesn't cancel and she likes to work hard, so she puts the time and the effort in," Mitchell said. "She's very consistent and she's very motivated and driven."

Cavallari's latest business venture is her fall shoe collection, which is available to purchase at select Nordstrom stores.

Check out Cavallari's promo Instagram video for her fall line below:

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