On Their Vacation: It's Like a Fancy Big Brother

The all-star cast reflect on their worlds colliding while being recorded 24/7 for Peacock's latest reality treat

The stars of The Real Housewives Ultimate Girls Trip Ex-Wives Club say filming the spinoff with former franchise regulars Vicki Gunvalson, 60, and Tamra Judge, 54, from Orange County, Brandi Glanville, 49, and Taylor Armstong, 51, from Beverly Hills, NYC's Jill Zarin, 58, and Dorinda Medley, 57, and Atlanta alums Phaedra Parks, 48, and Eva Marcille, 37 was a unique experience. The women spent 10 days at Dorinda's Berkshires estate, Blue Stone Manor, as cameras rolled. "It was like a fancy version of Big Brother!" says Brandi. Quips Phaedra: "The difference between Girls Trip and RHOA is that Girls Trip was fun and with people you never have to see again." Here, they talk to In Touch's Katie Bruno about stirring the pot, Twitter feuds, and love.

Tell us more about the show.

VG: I didn't have a history with the cast, which was fun but challenging.