LeAnn Rimes tweeted that she and her fiancée Eddie Cibrian's ex, Brandi Glanville, "would like all negativity to cease toward one another."
"As a collective unit, Brandi and I would like all negativity to cease toward one another," the How Do I Live singer, 28, tweeted Sunday. "We have communicated and have a direct understanding that we are only ourselves on Twitter and have no other accounts that try to destroy one another."
"Please for our families' sake stop the hate now and let us live our lives. We don't need opinions or outside help in order for that to happen."
LeAnn's call for privacy was seconded by Glanville, 38, who retweeted the post.
As RadarOnline.com previously reported, Cibrian -- who has two young sons (Mason and Jake) with Glanville -- proposed to Rimes with a massive diamond ring in Malibu, California late last year.
Rimes and Cibrian, 37, have been a tabloid mainstay since their love affair began in 2009, when both were married to others (Cibrian to his wife of eight years, Glanville, and Rimes to her husband of seven years, Dean Sheremet).