Kristin Cavallari, Jay Cutler welcome baby girl

Kristin Cavallari's home won't be a boys' club anymore: The TV personality and her husband, Chicago Bears quarterback Jay Cutler, welcomed a daughter on Monday, Nov. 23.

The former reality star and Cutler named their baby girl Saylor James. Saylor joins her older brothers, Jaxon Wyatt, 18 months, and Camden Jack, 3.

"She's going to steal Jay's heart, which will in turn melt mine!" Cavallari told People earlier this month. "I'm excited for the boys to grow up with a sister. I think it will help them to better understand and respect women."

Cavallari said she got the idea to name her daughter from a dog owner.

"We picked out this baby girl's name when I was pregnant with our first," Cavallari said. "I met a woman and her dog, and I loved her dog's name. Funny enough, it was the name she had picked out if she had a girl, but she had boys, so she used it for her dog instead."

Coincidentally, Bristol Palin is planning to name her daughter Sailor. She posted a photo of baby items embroidered with the name on Instagram, and wrote, "when you find out @kristincavallari named her baby the exact name you are naming yours. what a weird coincidence .. congrats on your new bundle, and I do love her name.. Still naming my baby girl Sailor!"