When I say arguably better looking, I must stress that it's totally subjective. All of these celebs and their siblings are beautiful. Quite frankly, I'm impressed at how neck-and-neck they all are.
That being said, it would be pretty tough to argue if one was better looking than the other. There was clearly more than enough good-looking genes in the family to go around.
Lady Gaga is beautiful inside and out, and since her sister is cut from the very same cloth, I can bet she is too.
Beyoncé's sister, Solange, is absolutely stunning. It's hard to compete with Beyoncé for many obvious reasons, but Solange has done a great job shining all on her own, and staying out of her sister's shadow.
Okay, who knew that Emma Watson had a super hot brother and didn't bother to bring it to my attention?
They're both drool-worthy, I'd say.
Chris' brother, Liam, looks a hell of a lot like him. So, naturally, he's just as gorgeous.
He doesn't post too much on Instagram, but when he does, fans are always flooding it with thirsty comments.
I didn't think it was even humanly possible for anyone to be hotter than Zack Efron, but here we are. This one is highly debatable.
Scarlett Johansson's twin brother is just as adorable as she is.
He's also an actor, known for his role in Manny & Lo.
Nicole Kidman's younger sister, Antonia Kidman, is a successful Australian journalist and TV presenter.
Both of these women are drop-dead gorgeous, and talented!
Lupita has been turning heads ever since she starred in 12 Years A Slave. But now, her younger brother, Peter, is starting to catch our eyes as well.
I'll always love Mary-Kate and Ashley, they were a huge part of my childhood. But their younger sister, Elizabeth, is pretty AF.
Plus, she's in all of the Avengers movies, so she definitely has my stamp of approval.
Cameron is undeniably one of the most well-known actresses of our time, and somehow, I didn't have the slightest clue that she had any siblings.
She and her older sister, Chimene, have a striking resemblance and could totally pass as twins.
Dakota Fanning's younger sister, Elle, is, as you can plainly see, very beautiful.
So it makes sense that she is a fashion model!
Okay, Maggie Gyllenhaal is the cutest. Sorry not sorry.
I mean, Jake is hot in an obvious kind of way, we all know that. But his sister definitely has got it too.
Vanessa Hudgens and her little sister, Stella, are nearly identical. It's hard to believe they aren't twins, and that they are actually seven years apart.
Here's Rachel bringing her younger brother as her date to Spotlight's Grey Goose-sponsored bash, and there's no doubt he was turning some heads.
I really wish it didn't take me this long to find out that Rachel McAdams has a hot brother. I've failed myself.
Dave Franco is basically James Franco, from 10 years ago: Very hot.
James is obviously still very handsome as well. I think I love them both equally.
Talk about a glo up! Jamie-Lynn has come a long way from her Zoey 101 days.
Also, RIP. I miss that show so much right now.
The resemblance between Shailene and her brother, Tanner, is uncanny. Somehow, they are not twins.
But they could have easily fooled me.
I'm honestly angry with myself for not knowing Taylor Swift had a hot brother.
This is an absolute game changer. Very glad I made this discovery today.
I'm not even going to try and hold back on this one. Oliver Hudson is dreamy as hell.
Don't get me wrong, Kate is a beauty. But as a straight woman, I can't help but feel a little bit bias here.
Demi is gorgeous, and evidently, so is her sister.
Those two are blessed that voluptuous curves run in the family. There's no doubt that Madison is breaking just as many hearts as Demi.
Am I the only one that had no idea these two were sisters? They're both successful actresses, and both very well recognized. Yet, I had no idea there was any connection between them.
Pardon me while I swoon.
Margot Robbie's brother is a fox. I am here for this. Following him on Instagram at this very moment.
