Fans of Billie Eilish have taken to social media to express how much they think her brother's girlfriend looks like her.
Billie, 21, is currently one of the biggest music artists on the planet right now, signified by the fact that she is the youngest-ever headliner of the iconic Glastonbury Festival in the UK.
Her brother, Finneas, is also key to her success as he assists Billie in writing her music and being a producer. The pair have described themselves as "best friends".
One thing that might be quite alarming to the pair of them, is that almost every time Finneas uploads a picture of his girlfriend Claudia Sulewski, comments flood in claiming that she looks like Billie.
Claudia, a successful YouTuber in her own right, can't feature on Finneas' Instagram profile without a conversation about her similarities to Billie kicking off.
For example, one comment read: "Thought that was Billie. they look so much alike it’s uncanny," while a second said: "Claudia [lowkey] looks a little bit like Bille here."
Other comments say: "Bro [Finneas] dating his sister's look alike, hella weird..." while another person penned: "She looks too much like your sister."
It's hard to imagine a situation where Finneas is okay with his romantic flame being compared to his sister.
Speaking of Billie, she believed for a long time that the band U2 originated from Scranton, Pennsylvania, after being misled by The Office.
The band, in fact, originated in Dublin, Ireland, in 1976 and has enjoyed a successful career spanning decades.
After believing that the Irish band originated in Scranton, Billie was in a hotel in Ireland when she received an unexpected surprise in her hotel room: a bouquet of flowers accompanied by a heartfelt note signed "Bono."
Bewildered, she questioned why the frontman of a Scranton band would send her flowers in Ireland. The note welcomed her to Bono's hometown, adding to the confusion.
Billie recalled the incident on the Office Ladies Podcast, saying: "And I was like, 'why would Bono, who's from Scranton, why would he send me something in Ireland? What does this have to do with him?' And it was like, 'welcome to my hometown' or something like that.
"But U2 is from Scranton. I kept asking everyone like, 'what is Bono doing sending me flowers all the way across the world? Why would he do that?' They were like, 'Billie, what are you talking about? They're Irish', I was like 'no they're not'."
In Billie's defense, in one episode, Michael Scott asks Jim Halpert whether U2 is the band from Scranton that made it big. Jim, with his deadpan humor, responds with a simple "yes." Billie, not realizing it was a joke, took this information to heart.
To clarify - Finneas isn't dating his sister and U2 are from Dublin, not Scranton.