Brandi Glanville is proud of her roster. The “Real Housewives of Beverly Hills” alum and her Unfiltered podcast co-host James Maas spoke exclusively to Page Six’s “Virtual Reali-Tea” about her past flings with Ryan Seacrest, Matt LeBlanc and Gerard Butler. “She’s slept with half of Hollywood already,” Maas joked to co-hosts Danny Murphy and Evan Real. Glanville, 53, initially told Maas to “stop” name-dropping the A-listers she’s been romantically linked to, but she eventually let her guard down. “My bench is hot, I’m not gonna lie,” Glanville proudly admitted. “It’s real good. I’m not mad at it.” In a 2018 episode of her Unfiltered…