June 25, 2013 12:00 PM
Mariah Carey isn't ready to let go of her new music just yet. While she had planned on releasing the upcoming album The Art of Letting Go on July 23, the 43-year-old Grammy winner says she simply needs a little more time to work on it. For Holly Madison, the pot of gold at the end of this Rainbow included an engagement ring! The former Peep Show star, who recently welcomed daughter Rainbow Aurora on March 5, is engaged to baby daddy Pasquale Rotella. Miley Cyrus is turning up the heat on her father ... warning him to "tell the truth" about his relationship with a mystery woman, or she'll blast him for all of the world to see ... via Twitter. The supposed blackmail first surfaced last night when Miley posted a bizarre tweet to Billy Ray Cyrus containing a picture of a mystery woman along with the caption, "Since you won't reply to my texts I'm giving you an hour to tell the truth or ill tell it for you."