Kristin Cavallari Enjoys Baby Shower With Former 'Hills' Co-Stars

You wouldn't know it looking at this picture, but Kristin Cavallari is indeed headed to her baby shower in Hollywood, Calif. on May 19.

OK! NEWS: KRISTIN CAVALLARI AND JAY CUTLER ARE HAVING A BABY BOY

After deciding on her attire for the occasion, Kristin Tweeted a photo to her fans, asking for approval on the outfit: "Off to my baby shower. U guys like my dress?"

We guess they did! And we do, too.

Kristin celebrated along with former Hills co-stars Heidi Montag and Stephanie Pratt.

The day before the shower, Stephanie Tweeted: ""Shopping w my mom to get @kristincav a baby gift—baby clothes are so cute!!

Jeez, Stephanie. Nothing like waiting till the last minute!

We're just kidding. We're sure Stephanie already had tons of amazing gifts picked out for her pal. It can be hard to stop shopping for baby clothes because they are so darn cute!

OK! GALLERY: PREGNANT KRISTIN CAVALLARI ATTENDS BUSINESS MEETINGS IN L.A.

An E! News source reported that guests were treated to mani-pedi stations and gift-bags shaped like swaddled babies. The bags were filled with products from Le Bébé Coo, a luxury hair and skincare line for moms and kids alike. 

Sounds like everyone had a fab time: Heidi later Tweeted: "What a fun baby shower! Thanks for inviting me! xo" 

Kristin is engaged to Chicago Bears quarterback Jay Cutler.

Congrats!