Miley Cyrus Pregnant News Fake But Did She Have Sex With Juicy J? Miley Cyrus said on Twitter that she woke up to the news that she was pregnant by the rapper Juicy J. She elected to have fun with the fake news, asking Juicy J what the name of the baby should be. But the news was eventually revealed to be fake as the day progressed. But with that, still, the one question remains, and it's a very important one. Did Miley Cyrus have sex with Juicy J and is that the reason for her breakup with Liam Hemsworth.