Billie Eilish and Finneas are clearly enjoying quality time together this holiday season. The siblings were seen cycling through the streets of Los Angeles on Monday evening, with both the 19-year-old “Bad Guy” singer and her 23-year-old brother, who co-wrote the song, focused on the suburban LA roads.

Billie sported a black graphic hoodie paired with matching joggers, Nike Air Force Ones, and a white beanie. Meanwhile, Finneas donned a black v-neck t-shirt, skinny jeans with ripped knees, white sneakers, and brown sunglasses, ensuring he was protected with an ashy grey helmet.

Both musicians wore face masks, taking precautions amid the recent surge in CоVID-19 cases in Los Angeles. Finneas chose a camоuflage covering, while Billie’s matched her mostly-black wardrоbe.

The siblings have a history of collaboration, releasing their first song, “She’s Broken,” on SoundCloud in 2015. Their breakthrough came in 2016 with the track “Ocean Eyes.” 

In 2017, they dropped the EP “Don’t Smile At Me,” reaching number 14 on the Billboard 200 chart. Finneas handled all production.

In 2019, Billie released her debut album, “When We All Fall Asleep, Where Do We Go?” earning critical acclaim and multiple awards, including the 2020 Grammy Award for Album Of The Year, and Finneas received the Producer of the Year, Non-Classical award.

In an interview with Vogue, Finneas emphasized their close collaboration, expressing their love, honesty, and shared creative language. 

He mentioned that the recent months have provided them with some rest before embarking on a year of touring ahead.

 Despite the upcoming busy schedule, he noted that they had a reasonable slowdоwn in November and December.