Billie Eilish Shares 2019 Coachella Performance of 'When the Party's Over': Watch

From idol to friend. On Tuesday, Avril Lavigne caught up with E! News co-host Scott Tweedie for the latter's Instagram series, HappE! Hour.

When it comes to the red carpet, Billy Porter reigns supreme — be it the Met Gala or the Tonys, the Pose star knows how to show off inventive looks to the world.

He's not a fan of the comparison being made...

Billie Eilish and her older brother Finneas did a live stream concert this week for a great cause!

Rosalia is spending her quarantine in Miami, away from her home in Spain, but connected to her loved ones thanks to social media.With another quarantine week in full swing, the Spanish singer headed to Instagram on Thursday (April 23) to have some fun with her nearly 11 million followers. “I woke up wanting to go to karaoke but since I can’t, I thought I’d sing from home,” she said to fans.

Billie Eilish live-streamed an intimate show from home with her brother Finneas on Wednesday (April 22) as part of Verizon's Pay It Forward series.During the nearly hour-long set, the two siblings spoke about the importance of supporting small businesses during the coronavirus pandemic, thanks to adorable cue cards written by their mother."We are encouraging viewers to support their favorite local viewers during this tough time; today, we're giving extra focus to green and sustainable

The pair performed an intimate 50 minute set from the comfort of their own home...

Less than 24 hours after Billie Eilish attended her first high school prom (courtesy of John Krasinski, who hosted a virtual one last night), the singer is at it again. Eilish performed at tonight's big Together at Home concert thrown by Global Citizen to support the World Health Organization's COVID-19 response fund.

Billie also praised key workers for "risking their lives to save ours"

Billie Eilish and Finneas’ musical talent is just what fans needed during the “One World: Together at Home” special.

Today, Billie Eilish joined the ranks of Taylor Swift, Paul McCartney, Kacey Musgraves, Stevie Wonder, and numerous other artists who are participating in Global Citizen’s One World: Together at Home broadcast to support frontline workers and the World Health Organization. Alongside her brother FINNEAS, she sang the Bobby Hebb soul classic “Sunny.” Watch it happen below.

Billie Eilish is putting her spin on a classic hit song.

Billie Eilish and Finneas' musical talent is just what fans needed during the special.

Billie Eilish, 18, is exceptionally talented. The Grammy winner made an appearance on the “One World: Together At Home” special presented by Roku and Global Citizen to pay tribute to frontline healthcare workers.

On Friday night, John Krasinski hosted a special event on his new YouTube channel, SGN (Some Good News), for any high school seniors out there who are missing their prom this year because of the coronavirus pandemic. He invited some special guests to the celebration, including his The Office co-star Rainn Wilson, Chance the Rapper, the Jonas Brothers, and Billie Eilish, none of whom attended their actual high school proms.

Billie Eilish and the Jonas Brothers joined ‘prom DJ’ John Krasinski for the actor’s Friday night YouTube special.

If Billie Eilish were a high school student, this would be her senior year! Despite being an internationally famous celebrity, the 18-year-old just attended her first-ever prom and it was so cute. “I’m excited!..I have never really been to prom,” she admitted to John Krasinski on Friday, April 17 at his virtual quarantine gala event.

Also featured in the 'Coachella: 20 Years in the Desert' documentary