Billie Eilish released her second album Happier Than Ever on Friday and looked typically stylish as she attended a launch party to celebrate the career milestone. 

The Bad Guy songstress, 19, showed off her edgy dress sense in a maroon corset, tasselled black jacket and PVC trousers at the Spotify party in LA.

Billie took to Instagram on Friday to delightedly announced the news about the new album with an image of the album art and a lengthy caption.

Success: Billie Eilish released her second album Happier Than Ever on Friday and looked typically stylish as she attended a launch party to celebrate the career milestone

She branded creating the album ‘the most fulfilling, most satisfying, and profound experience’, while also thanking her collaborator and brother Finneas.

Billie penned: ‘“Happier Than Ever” my sophomore album is finally out. i can’t even process it. this was the most fulfilling most satisfying and profound experience i’ve ever had with my music. finneas and i were just on cloud 9 making this album i feel…

‘I love every song on this project so so much it literally scares me thinking about putting it out into the world for anyone to listen to. i feel like crying…

‘I grew so much in the process of making this album and experienced so much self realization and self reflection. i wish i could go back and make this album all over again because it was some of the best nights in my life….

‘I love you @finneas thank you for being you. i couldn’t ask for a better brother and collaborator, you are my whole world and i couldn’t do any of this without you…

Delighted: Billie took to Instagram on Friday to delightedly announced the news about the new album with an image of the album art and a lengthy caption

Pose: The Bad Guy songstress, 19, showed off her edgy dress sense in a maroon corset, tasselled black jacket and PVC trousers at the party in LA

Star-studded: The event was attended by a host of big names in music including Will.i.am (left) and Khalid (right)

‘Anyway i’m so excited and nervous and blaaah… please take care of this project, it means the world to me. I CANT BELIEVE ITTTT’.

Fans swiftly flooded the post with excitement, with her followers writing: ‘WE ABOUT TO TAKE CARE OF IT… WE ARE REALLY HAPPIER THAN EVER…

‘DEFINITELY HAPPIER THAN EVER RN… CAN WE TALK ABOUT THE BEAT DROP IN HTE… FINALLYYYYY… IM SO PROUD OF YOU.’

It comes after Billie announced details of her upcoming BBC TV special, Billie Eilish: Up Close, which will air on Saturday on BBC One at 10.30pm, the day after the release of her hotly-anticipated second studio album.

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Delighted: Fans swiftly flooded the post with excitement, with her followers writing: ‘WE ABOUT TO TAKE CARE OF IT… WE ARE REALLY HAPPIER THAN EVER’

Exciting:  It comes after Billie announced details of her upcoming BBC TV special, Billie Eilish: Up Close, which will air on Saturday on BBC One at 10.30pm, the day after the release of her hotly-anticipated second studio album

Star: Jaden Smith looked smart in a black suit, white shirt and colourful necklace as he headed to the album launch party

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Stunning: Karrueche Tran (left) and Dove Cameron also made appearances at the star studded event

Edgy: Willow Smith and Tyler Cole attended the event together and looked typically edgy in black and orange ensembles

Day out: Caitlin Reilly looked casually chic in a denim jumpsuit as she smiled for the camera

It has also been confirmed that the pop sensation will make her BBC Radio 1 Live Lounge debut the same evening.

The one-off 45-minute television progamme will see BBC Radio 1 DJ Clara Amfo interview Billie about her meteoric rise to superstardom and being a role model.

A press release read: ‘In this 45-minute entertainment special filmed in Billie’s home town of Los Angeles, BBC Radio 1 DJ Clara Amfo will talk to Billie about her latest album Happier Than Ever.

The singer will also discuss ‘her extraordinary rise to fame,’ and will ‘look back at her remarkable success, the effect it has had on her life and her role as an inspiration for young people all over the world.’

This weekend! It has also been confirmed that the pop sensation will make her BBC Radio 1 Live Lounge debut the same evening (Pictured in 2020)

Billie Eilish cruises with the windows down and the music up