Katherine Heigl & Sophia Bush Party It Up for NBC's TCA Tour!

Katherine Heigl poses for a photo with Sophia Bush while attending NBCUniversal’s All-Star Party held during the 2014 Summer Television Critics Association Tour on Sunday (July 13) in Beverly Hills, Calif.

The ladies were at the party to promote their shows - Katherine‘s new drama series State of Affairs and Sophia‘s hit show Chicago PD.

Earlier in the day, Katherine appeared before the press on a panel and discussed the long-standing reports that she has been difficult to work with on television and movie sets.

“Animal inspired everything for the TCAs. My ring/good luck serpent? A birthday bauble from my babe @jacquieaiche 🐍 #obsessed #talisman #goodluck #seasontwoherewecome #chicagopd,” Sophia wrote on Instagram.

FYI: Sophia is wearing a Cushnie et Ochs dress, Stuart Weitzman shoes, and Jacquie Aiche jewelry.

10+ pictures inside of Katherine Heigl and Sophia Bush at the party…