The most beautiful woman in the world, Jennifer Aniston (who doesn’t even have an Instagram account — that we know of), and hubby Justin Theroux aren’t exactly oversharers when it comes to social media (sans this amazing #TBT snap Justin posted with Elizabeth Banks, which OMG).

NEW YORK, NY - FEBRUARY 09: Actors Jennifer Aniston (L) and Justin Theroux attend the "Zoolander 2" World Premiere at Alice Tully Hall on February 9, 2016 in New York City. (Photo by Kevin Mazur/Getty Images)

The too-perfect couple tend to keep to themselves sans major work functions, doing their best to avoid becoming tabloid fodder unless they’re *really* compelled to speak — like when Brangelina called it quits.

But Jennifer’s big 4-8 proved a momentous enough occasion for Justin to want to share it with the world, breaking from his usual grid of less personal, artsy Instagram posts to gift us with this rare but adorable AF selfie of the pair.

HBDJ❤ XO

A post shared by @ justintheroux on

Keeping it short and sweet (because of course), Justin simply wrote, “HBDJ <3“ Awwwww!

While there’s no word yet as to what the couple actually *did* to celebrate, this little glimpse into their adorable world is enough for now — we’ll take what we can get!

Too cute, guys… and happy birthday, Jen!

Tag us in your best couples selfie @BritandCo.

(h/t E!, photos via Kevin Mazur/Getty)