Kristin Cavallari arrives at the QVC Red Carpet Style Party at Four Seasons Hotel Los Angeles at Beverly Hills on February 22, 2013 in Beverly Hills, California. Credit: Jon Kopaloff/FilmMagic

Wedding and a second baby in Kristin Cavallari's near future? Sure sounds like it! Showing off her slim post-baby body in a short black leather dress, the former Hills star chatted with reporters at the QVC Red Carpet Style event at the Four Seasons Hotel in Beverly Hills on Friday, Feb. 22 about her plans to marry and have more babies with fiance Jay Cutler.

"Everything is planned and ready to go, but that's all I'm going to tell you," the 26-year-old new mom said.

Cavallari became engaged to the 29-year-old Chicago Bears quarterback in April 2011. After a brief split, the two reconciled November 2011 and welcomed their first child together, son Camden, in August 2012.

Are they already planning for baby number two?

"Yeah. It's a lot of fun," Cavallari said. "Yeah, we want a bunch of kids."

But right now, they're enjoying watching baby Camden grow.

"He's doing amazing. He's great," the proud mom said. "He's six months old now, which is crazy how fast everything flies by. He has his two bottom teeth. I think he's teething and getting another one, and he's eating food. He's just laughing and smiling all the time, he's so much fun."

Cavallari also shared with reporters the secret to her slim post-baby body. "I'm no chemicals, all natural," she said. "If there's a chemical on the package I can't pronounce, I'm not putting it in my mouth."