Billie Eilish makes her acting debut in the upcoming Prime Video series, 'Swarm.'
Billie Eilish explains why she removed social media apps from her phone, on the 'Conan O'Brien Needs a Friend' podcast.
The singer called her social media-less phone 'such a huge deal.'
The 'California Gurls' singer talked about the one that got away.
The singer opens up about her love and understanding of her body.
The holiday-themed bash took place last week.
Billie Eilish celebrated her 21st birthday over the weekend with a star-studded Christmas-themed bash.
The 'Bad Guy' singer celebrated her big day with a huge, festive party, perfect for the holidays.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Friday, Dec. 16.
Billie Eilish honors late Foo Fighters drummer Taylor Hawkins and Stephen 'tWitch' Boss' at her Los Angeles concert Thursday night.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Tuesday, Nov. 29.
Billie Eilish details her relationship with ex Matthew Tyler Vorce and new boyfriend Jesse Rutherford in a new 'Vanity Fair' interview.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Monday, Nov. 28.
'I locked that motherf**ker down,' Eilish joked in a new video.