Selena Gomez receives support from Billie Eilish, Camila Cabello, and Olivia Rodrigo for the 'Selena Gomez: My Mind & Me' world premiere at the TCL Chinese Theatre IMAX in Hollywood.

Four women have been there for Beyoncé, Billie Eilish, Selena Gomez and Travis Kelce on their respective rises to superstardom over the years, and they aren’t their agents, managers or publicists.

Thanks to the moms of Ariana Grande, Billie Eilish and more stars ... In addition to celebrating her own mom, Mandy Teefey, Selena Gomez posted a photo of herself with fiancé Benny Blanco ...

Selena Gomez joins fiancé Benny Blanco for ... “Call Me When You Break Up” and J Balvin, Tainy and Billie Eilish’s brother Finneas O’Connell joining the party on the closing track ...

Thanks to the moms of Ariana Grande, Billie Eilish and more stars ... In addition to celebrating her own mom, Mandy Teefey, Selena Gomez posted a photo of herself with fiancé Benny Blanco ...