Rock spawn Kelly Osbourne has entered a rehabilitation center for 30 days. People magazine reports the 24-year-old checked into an unnamed center in Los Angeles.
Her reps tell the magazine, "Kelly Osbourne has voluntarily entered a medical facility to address some personal issues. Her family stands by and supports her."
On Thursday, mother Sharon Osbourne was quoted by RadarOnline.com, saying, "Yeah, Kelly's in rehab. What else can we say? She knew that it was the right thing to do at this point and we're proud that she did it. The family is all standing behind her. Kelly knew that she needed help and she's getting it... We just pray that everything's going to be okay."
In April 2004, Osbourne entered treatment in Malibu after admitting to family that she was addicted to painkillers.
Earlier this week, it was reported that Kelly allegedly smacked a journalist in London.