What is the 30th about billie?

Billie Eilish, born on December 18, 2001, is an American singer-songwriter. She gained significant popularity with the release of her debut single "Ocean Eyes" in 2015, which went viral and led to a record deal with Interscope Records.

Billie Eilish's 30th birthday is yet to happen as of now since she was born in 2001. However, based on her current achievements, it is expected to be a milestone celebration. Billie has won multiple Grammy Awards, including Record of the Year, Album of the Year, and Best New Artist in 2020.

Known for her distinct musical style that blends elements of pop, alternative, and electronic music, Eilish has released several successful singles and albums. Her debut studio album "When We All Fall Asleep, Where Do We Go?" was released in 2019 and topped the charts in multiple countries.

In addition to her music, Billie Eilish is recognized for her unique fashion style, often wearing oversized clothes to challenge conventional beauty standards. She has also been vocal about various social issues, including mental health, body positivity, and climate change.

As for her 30th birthday, it is speculative to provide specific details since it is far in the future. Ultimately, it will depend on the personal choices and circumstances of Billie Eilish at that time.