“And the Soft Opening” â When a misfortune with a rock star takes place outside the girlsâ new cupcake walk-up window, business picks up as dozens of people show up to the scene, on the third season premiere of 2 BROKE GIRLS, Monday, Sept. 23 (9:00 â 9:30 PM, ET/PT) on the CBS Television Network. Max Black (Kat Dennings), from left, and Caroline Channing (Beth Behrs), shown. Photo: Cliff Lipson/CBS é2013 CBS Broadcasting, Inc. All Rights Reserved.