There is no denying that LeAnn Rimes is definitely keeping tabs on her husband's ex-wife on Twitter these days. The country star has ignited yet another Twitter feud with Real Housewives of Beverly Hills star Brandi Glanville and this time around it all has to do with hashtags.

LeAnn Rimes Buys A Selfie Stick For Christmas, Shares New Pics On Instagram

According to Star Magazine on Monday, Rimes supposedly made fun of Glanville and a photo she posted of herself cooking for her family over the weekend. After Glanville tweeted a photo with a caption that said, "TBT ;) ‪#realme ‪#cookingforfamily ‪#gangstachef ‪#fun ‪#mashedpotatoes," Rimes posted a photo of her backyard with the hashtags, "Sky Fall #beauty #backyard #cookingforfamily."

Many fans noticed that Rimes posted her photo almost immediately after Glanville shared hers, prompting speculation that Rimes is indeed trying to "keep up" with Eddie Cibrian's ex-wife.

Sky Fall #beauty #backyard #cookingforfamily A photo posted by LeAnn Rimes Cibrian (@leannrimes) on Jan 29, 2015 at 5:33pm PST

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Meanwhile, there's a new report that says Brandi Glanville's Twitter fans have been taunting and bullying Rimes after news broke that her reality show, LeAnn & Eddie, got axed by VH1.

According to The Inquisitr on Friday, things have gotten so out of hand that some Twitter users have been calling Rimes a "b---- and a "c---" on Twitter. The site says that the Twitter user claims Rimes "is losing" thanks to karma and that her husband is deservedly cheating on her.

Another user congratulated Rimes over her "atrocious" show being canceled while another Twitter fan said the former chart topper should "drown her squinty eyes in alcohol" since her final "desperate attempt to be loved by the people was a big fail."

Tags: LeAnn Rimes Brandi Glanville