Kristin Cavallari just sent her husband a sweet message on his birthday.

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The reality star's hubby, Jay Cutler, turned 32-years-old on Wednesday and Cavallari took to Instagram to wish him a special day. She posted a photo of his smiling face and captioned it, "Happy birthday to this guy" with a heart emoji.

A number of fans also wished Cutler a happy birthday with comments saying, "Happy Birthday @kristincavallari to your husband have a great one" and "Happy Birthday Buddy."

Kristin Cavallari Dishes On Spending Easter With The Family

Cavallari and Cutler have been married for almost two years. They have two children together, Camden, 2, and Jaxon, 11 months.

In an interview with Yahoo! Makers earlier this month, the former Hills star spilled details on what she and her family like to do for Easter. The two kids definitely like to get into the spirit especially with the bunny making a visit.

"We decorate a couple weeks before and dye Easter eggs to get the boys excited," Cavallari said. "We talk about the Easter Bunny and use that to keep the kids on their best behavior! This year Camden helped me make bunny egg cut outs that we hung around the house."

The boys' mother mentioned that things haven't been too crazy on holidays, but that's bound to change eventually.

"My kids are so small that I think my hectic moments are ahead of me," Cavallari admitted. "Right now they're fairly easy, but once they're both running around with all of their cousins on an Easter egg hunt I'm sure I'll be singing a different tune!"