Beth Stern: What's in My Bag? Source: US Weekly Beth Stern, host of Mom Caves (HGTV, Saturdays, 8:30 p.m.), totes for two: herself, and her curiously names bulldog, Bianca Romijn Stamos-O'Connell. "When we got her, we were so close with Rebecca Romijn and John Stamos," says the wife of America's Got Talent judge Howard Stern, 58. "When Rebecca married Jerry O'Connell, we hyphenated!" "The 39-year-old stunner is her shock jock husband's No.1 fan. "I carry Sony earbuds so I can listen to Howard's show every day on my iPhone's Sirius Satellite radio." But that's not where the pair, who have been married since 2008, and their support stops. "Dental floss" is key because I always get food stuck in my teeth. Howard and I have a secret sign we give each other when we need to floss. We take care of each other!"