Kristin Cavallari has social media going after she posted herself on vacation with the new man in her life.

One of the many pictures she shared showed her donning a tiny black bikini while lounging in a hot tub.

One photo showed Cavallari wearing a huge gray sweater that was long enough to keep fans wondering whether she was wearing underwear or shorts underneath. The Laguna Beach alum, who was staying at the Bolt Farm Treehouse property in Whitwell, Tennessee, then posted a selfie of the two while inside.

The third picture was of her holding a mug with an unknown drink while she sported her bikini in the hot tub. The fourth picture featured Mark Estes, her much younger boyfriend, holding his hands into a heart.

The sixth picture had him shirtless with swim shorts on while at a gorgeous waterfall.

The last picture was of Kristin Cavallari showing off her pristine body in her two-piece black bikini while making her way out of the hot tub.

No matter what she posts, the 37-year-old continues to catch backlash for dating the 24-year-old, but these pictures should prove that their 13-year age gap isn’t a problem for her.

Cavallari, whose net worth is an estimated $30 million, is in first serious relationship since got divorced from Jay Cutler.

Kristin Cavallari Slammed Critics Over Her Dating 24-Year-Old

Back in March, Kristin Cavallari went Instagram official with Montana Boyz member Mark Estes, who is 13 years younger than her.

She captioned the post, “He makes me happy.”

She was blasted for her actions since she is a mother of three young children.

She would shoot back at critics of her dating life in a TikTok video when she said, “When they’re all up in arms that I’m dating a 24-year-old. Andddd?” the mom of three captioned the video, as she mouthed the words to a sound that said, “So what are you gonna do about it?”

@kristincavallari

When they’re all up in arms that im dating a 24 year old. Andddd?

♬ this women simply said she didnt care – doni