Robyn Beck/AFP/Getty Images, FILE Culture May 31, 2019 Katy Perry, Miley Cyrus and Cardi B react to having music debut on the same day
Michael Tran/FilmMagic/ Getty Images Culture May 30, 2019 Christina Aguilera on new Vegas residency: 'Perfect time for me'
Katy Perry/YouTube Culture May 30, 2019 Katy Perry teases new music video 'Never Really Over' about healing your heart
Sean Zanni/Patrick McMullan via Getty Image, FILE Culture May 29, 2019 Ariana Grande cancels shows due to 'unfortunate,' 'unfair' food allergy
Daniel Torok/Patrick McMullan via Getty Images, FILE Culture May 29, 2019 Jonas Brothers are writing a memoir, to be released in November: 'BLOOD' is our family’s story'
Kevin Mazur/Getty Images, FILE Culture May 22, 2019 Ariana Grande posts tribute on second anniversary of Manchester attack
Dimitrios Kambouris/Getty Images Culture May 20, 2019 'Game of Thrones' star Sophie Turner split from Joe Jonas before they wed
Kelsey Mcneal/ABC Culture May 20, 2019 'American Idol' winner Laine Hardy relives season 17 victory: 'My mind blacked out'
Don Arnold/TAS18/Getty Images, FILE Culture May 15, 2019 Taylor Swift names the singer she wants to model her career after