Jessica Biel left a racy comment about the size of Justin Timberlake's manhood on Instagram and fans are shook

Jessica Biel left a racy comment about the size of Justin Timberlake's manhood on Instagram and fans are shook

Celebrities: they're just like us! Only cooler... and richer... and they have far more Instagram followers, and - ok - maybe they aren't like us in most ways, but they're still super relatable at times.

Take Chrissy Teigen, for example - she's always dealing with trolls on Twitter; or Blake Lively and Ryan Reynolds, who are basically the definition of couple goals when it comes to teasing one another at any and every opportunity they get.

However, it seems that the Deadpool star and the Gossip Girl actress might have some competition on their hands when it comes to being Insta's most loved-up husband and wife, because Jessica Biel and Justin Timberlake have recently shown that they are not afraid of a little oversharing on social media.

BEVERLY HILLS, CA - JANUARY 08: Singer/actor Justin Timberlake (L) and actress Jessica Biel attend the 74th Annual Golden Globe Awards at The Beverly Hilton Hotel on January 8, 2017 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images) Credit: Getty

Yesterday, the Man of the Woods artist shared a candid picture of himself looking focused at his laptop. He captioned the image, "Doing work... on my book," which was either a humblebrag or a hint to fans that they should make room for his memoir on the Christmas lists.

But Biel was less concerned with his writing and more interested in - uh - something else.

Just take a look at what she commented below the snap:

Yup, after six years of marriage to her musician husband, it seems that the actress still only has one thing on her mind... how intelligent he is, of course! (Goodness, guys, what did you think we meant?)

Some fans seemed to think that she was talking about (not-so) little Justin, however, and left some pretty funny comments on the snap:

"She's a very lucky lady," one fan said of Biel.

"JT has that BDE! ?," wrote another.

Whereas some people just dropped in to throw a little shade: "Lol hmmmmmm pretty sure Britney confirmed back in the day that it wasn't that big."

But anyway, aside from Biel's dirty comments, a quick look through the couple's Insta feeds shows that they are super adorable, and that they really do care deeply for one another.

Here they are being utterly stunning at the Emmys:

This is the pair of them playing dress up for some reason:

And oh my god look how sweet they are as a family:

Regardless of the size of JT's brain (or anything else), it's pretty clear to see that both these two have big hearts - and that's what really counts, amirite?

... No?