Mariah Carey looks back on performing with Olivia Newton-John: 'We sang our hearts out'
Carey and the late Grease star memorably shared the stage in Melbourne in 2002.
Simon Cowell expresses grief over death of America's Got Talent star Nolan Neal: 'It's horrible'
Simon Cowell is sharing his grief following the tragic death of former "America's Got Talent" contestant Nolan Neal.
Lady Gaga dedicates D.C. Chromatica tour set to abortion rights: 'We will not stop until it's right'
"What about all the women who are raped, what about all the women that are dying giving childbirth?" Gaga said during a performance of "The Edge of Glory."
Olivia Newton-John, Grease star and Grammy-winning singer, dies at 73
The English-Australian actress also had a successful music career with hits like 'Physical' and 'I Honestly Love You.'
Beyoncé lands first solo No. 1 song in 14 years with 'Break My Soul'
The Renaissance single marks the superstar's first solo chart-topper since "Single Ladies," though Beyoncé has hit No. 1 with Ed Sheeran and Megan Thee Stallion collabs in the interim.
Pop star Allie X responds after being called a 'Karen' for leaving her dog in a car
"I regret doing anything that could hurt her in any way, and I won't do it again," Allie X said in a statement.
