Her VH1 reality show with husband Eddie Cibrian, LeAnn & Eddie, was canceled after an eight episode season, PEOPLE has confirmed.
The singer, 32, and her actor husband, 41, hoped to use the show partly to dispel public fallacies about their marriage.
"The biggest global misconception would be that we're not two people who are really in love with each other, that there are ulterior motives to our relationship," Rimes told PEOPLE in July. "But people just don't get it. Hopefully people will get a chance to see how we just click."
The couple, who famously met while they were both married to other people (she to chef Dean Sheremet, he to Real Housewives of Beverly Hills star Brandi Glanville), wed in 2011.
VH1 had no comment on the cancellation.