Kristin Cavallari’s Pink Bikini Photo Shoot [PHOTOS]

The former star of The Hills, Kristin Cavallari took part in a photoshoot yesterday in Malibu, CA. The starlet sported a tiny pink bikini, although during part of the shoot she had a robe wrapped around her waist.

The newly engaged Cavallari showed off her engagement ring during the photo session. The star became engaged to NFL star Jay Cutler last month after a vacation in Mexico.

PHOTOS: Kristin Cavallari Shows Off Her Engagement Ring

As for who she’s inviting to her wedding, don’t look for a reunion of The Hills cast members. “No,” Cavallari told Ryan Seacrest when he asked if Lauren Conrad and the gang made the cut. “I just don’t talk to these people on a regular basis.” Continued Cavallari, “You know, I like Whitney [Port] a lot, but we don’t talk, so no.”

Lo Bosworth, Brody Jenner, Justin Bobby, Heidi Montag and Spencer Pratt are also excluded from the guest list. However, former flame Stephen Colletti will be there, as will Stephanie Pratt and Audrina Patridge.