In the new issue of Glamour, the "Real Housewives of Beverly Hills" star blasts her ex-husband Eddie Cibrian's new wife, saying Rimes isn't remorseful for their affair.
"When I'm home alone on a holiday and LeAnn is tweeting pictures with my children, it breaks my heart," says Brandi. "One way I hear from LeAnn is she'll text me hurtful things like, 'I can't wait to make your kids lunches and go to soccer.'
Marriages break up all the time. People have affairs. Happens every day." Glanville continues. "It matters how you handle yourself after and if you're actually remorseful. I've never found LeAnn to be remorseful. I found her to be like, 'Nah-nah-nah-nah-nah, I got your family.'"
Glanville also reveals she went through a downward spiral after their messy split.
"My heartache probably lasted a lot longer than it should have," she says. "I started to drink too much. I would cry all day. I began taking an antidepressant. I got a DUI and realized I needed to wakeup and let go."
See more from Brandi when the March issue of Glamour hits newsstands February 5.