As the auditions for the U.S. X Factor continue, the judges took some time to speak about what viewers can expect to see on season 3. Demi Lovato even shocked fans when she said the typically stern Simon Cowell is "smiling and giggling more often."

Sharon and Ozzy Osbourne were seen walking the red carpet together on Saturday at a start-studded event in Hollywood. The couple put their marriage troubles behind them and made a public appearance together at a gala to benefit the Los Angeles Gay and Lesbian Center. The two were reportedly living apart while Osbourne battled his recent drug and alcohol relapse.

Lovato topless and baring her shoulders for the cover of her new album "Demi." See photo

As of Friday morning, the Twitter page for X Factor judge Demi Lovato has a new look that has some of her over 12 million followers worried and questioning its purpose, linking it to her new single Heart Attack.