1105_rimesAfter a day and a half of rumors, LeAnn Rimes is finally speaking out about about her and Eddie Cibrian's alleged engagement -- slamming the report for being "150% untrue."

Rimes just hit her Twitter to say "Even though this is positive "news" its not true ... Eddie and I are beyond happy and in love and look forward to one day sharing such private news with you all and hopefully will be able to enjoy it privately and share it with our family and friend's before the world knows (contrary to reports on our intentions) ...I'M PREGNANT TOO!!! LOL Thanks to all of our wonderful fans for the premature congats, but for now, let's all be happy we're happy and still and will remain together! Eddie and I felt we couldn't let this rumor go on any longer."

So there you have it, they're not engaged ... yet.