Which is a bit weird, as every time anyone tries to take a photo of her she covers her face, and once told a magazine: “The photos are so... I feel like I'm looking at someone being raped.
“A lot of the time I can't handle it. It's f***ed. I never expected that this would be my life."
But hey – she’s gone public on Instagram anyway, after years of having a secret account. Last year, she admitted: “'I have a private Instagram so I can keep in touch with my friends because I'm always away. That's not social media. We have a shared photo stream.”
Since opening the doors to us normals, she’s already posted six whole photos.
So what have we learnt about the sulky-faced Twilight star in those precious six pictures?
1 She misses her long hair. We know this, as she’s captioned a photo of a braid with ‘miss my hair’. And then posted the photo twice.
2 She also quite enjoyed her red hair from when she filmed American Ultra. Because that’s on there too.
3 She understands the concept of #throwbackthursday, posting an old picture of her attending last year’s Chanel's Paris Haute Couture show.
4 She has a male friend with a sassy taste in earrings, who also loves a hat. He’s in two of the shots.
5 She’s following Twilight’s Peter Fancinelli (who played Carlyle Cullen), Nikki Reed (Rosalie), Kellan Lutz (Emmet), Ashley Greene (Alice) and Jackson Rathbone (Jasper). No Robert Pattinson, though.
6 Kristen’s other celeb mates? Ryan Seacrest, Dakota Fanning, Chloe Moretz and um … Naomi Campbell.
7 She doesn’t know anything about Instagram, because while she’s following Vogue, Rolling Stone and InStyle, she’s not following heatworld. Come on Kristen, sort it out …