Katherine Jackson attended the premiere of Cirque Du Soleil's new show, a tribute to son Michael Jackson, at the Mandalay Bay Resort in Las Vegas on Saturday. In an exclusive sit-down interview with Access Hollywood , the Jackson family matriarch opened up about her thoughts on the show and how she's coping with the four-year anniversary of her superstar son's death. He's here! Jessica Simpson and fiance Eric Johnson are the proud parents of a baby boy. Ace Knute (pronounced Ka-nute) Johnson has arrived! Mom and baby are doing great," Jessica's rep said in a statement to Us Weekly. "Jessica, Eric and Maxwell are thrilled to welcome the new addition to their family." Jennifer Lopez is clearing the air after performing for Turkmenistan President Gurbanguly Berdimuhamedow in his home country Saturday night. Despite the leader's oppressive record of human rights violations, the songstress took the stage to sing "Happy Birthday" to the 56-year-old. And after being criticized by the non-profit Human Rights Foundation for the performance, Jennifer's now addressing the event.