Brandi Glanville
Brandi Glanville, photographed during a "Celebrity Apprentice" red carpet event at Trump Tower in New York City on Feb. 3, 2015, recently opened up about her challenging relationship with ex-husband Eddie Cibrian. Getty Images

Brandi Glanville may be trying to take the high road, but she's still got her fair share of issues with ex-husband Eddie Cibrian and his current wife, LeAnn Rimes. The former star of Bravo's "The Real Housewives of Beverly Hills" opened up about their challenging relationship during an interview on Nik Ritchie's Podcast One. During the discussion Glanville, 43, shared the most challenging "battle" she fights with Rimes, 33.

According to People magazine, the once controversial reality star says her biggest issues with Rimes involves social media. Glanville explained to listeners that she was none too keen on Rimes posting photos of her and Cibrian's children, sons Mason and Jake. She detailed specific posts, each of which include the hashtag "#Stepmom" and "#StepSonLove," explaining why it was so hurtful to her. Glanville claimed that it was hard for her to see Rimes happily sharing photos of the boys while their father stayed silent. She went on to say that it is painful for her to see them spending time together knowing that she, their mother, is missing out on half of their lives.

"I have an issue with her posting pictures of my children on holidays. It's horrible. If my ex-husband, if their dad isn't posting pictures, why is she?" Glanville said. "Get that vodka out, I'll grab three bottles of chardonnay, cry myself to sleep and look at what they're doing for Christmas. It's hell. I told her, I said, 'It doesn't make me mad, it hurts my feelings.' I'm missing half of their life as it is."

Both Glanville and Rimes' ex-husband, Dean Sheremet, have spoken openly about the troubled marriages they were in prior to the "Please Remember" singer and Cibrian getting together. During her time on "RHOBH" Glanville held nothing back when talking about her custody battle with her ex and his infidelity. She revealed that not only did her cheat on her with Rimes, he was also unfaithful with SUR server turned "Vanderpump Rules" star Scheana Shay.

In March 2015, Sheremet came forward about the demise of his marriage to Rimes, revealing what exactly caused the split. As previously reported, their seven-year marriage came to an end after the professional dancer learned his wife had been unfaithful, but he says there were plenty of issues prior to that. According to his interview Rimes was forcing her then-husband to put his career on the back burner while she put hers before him and everything else in their lives. He added that as both her husband and manager he found himself struggling to separate himself from the role of boss, which further complicated their troubled marriage.

Rimes has yet to respond to Glanville's comments about her social media activity.