Brandi Glanville calls it like she sees it -- and she doesn't foresee a happy ending for her Real Housewives of Beverly Hills costar Taylor Armstrong and her boyfriend, John Bluher.

During a Nov. 13 visit to Us Weekly's New York City offices, Glanville said she doesn't approve of the relationship between Armstrong, 41, and Bluer, 54, as his divorce is not yet finalized.

"I just don't agree with a lot of things she does. Her fundamentals are off. I feel sorry for her and her situation, with her daughter and [her husband Russell's August 2011 suicide]," Glanville said. "I just don't think she's making great choices. I think she's hurting people and I don't have respect for that, so I don't know that I will ever be okay with Taylor."

Though Glanville said she is "glad" to see Armstrong smiling again, she also doesn't think her costar "is being respectful of the situation that her boyfriend is coming from. I think a lot of people know he's getting a divorce, so he's married and he has kids."

Glanville -- whose ex-husband, Eddie Cibrian, cheated on her with new wife LeAnn Rimes in 2009 -- empathizes with Bluher's soon-to-be ex-wife.

"I've just been there and I know how it feels to have somebody else having a very public relationship and professing love, and it's really hard," she told Us. "I think I take it a little more personally than the other women do."

For more from Glanville -- including how she really feels about Kyle Richards and newcomer Yolanda H. Foster -- watch the video (above) now, and tune in for The Real Housewives of Beverly Hills Mondays at 9 p.m. EST on Bravo.