This is really sad to hear.
[Image via WENN.]
Their on-screen chemistry was smokin' hot and their love for each other off-screen is just fab!!
Behind-the-scenes of the songstress' latest single, Can't Remember To Forget You, the two ladies srsly can't stop saying how seXXXy the other one is!
Stop it, you two! You're both sexy!
We're actually surprised the lounge chair didn't burst into flames from all that hawtness going on! LOLz!
Ch-ch-check out the behind-the-scenes look at Can't Remember To Forget You with the musical babes (above)!