Lest you need a reminder, the cover featured Amanda Bynes, the Olsen twins, Mandy Moore, Hilary Duff, Alexis Bledel, Evan Rachel Wood, Raven-Symoné, and Lindsay Lohan (phew). And that's just the celebs on the cover — there were plenty more inside!
Well, when asked by Vanity Fair if being on the cover was a career high, Hilary replied, "Explain career high."
"I remember being like, ‘This is cool I was included in this,’" she continued. "But no, this was a very high stress, anxiety-inducing day.”
Hilary also noted the celeb pictured linking arms with her — Mandy Moore. "Mandy and I are great friends now, so this is very funny," she added.
Hilary isn't the only cover star to have voiced a less-than-stellar experience on set — back in 2014, Evan Rachel Wood tweeted that she felt "like meat" and was "close to tears" afterwards.
You can watch Hilary's full Vanity Fair interview here.