If you're still confused about what exactly constitutes sideboob, you're about to get even more confused.
The important thing to remember, though, is that sideboob isn't just reserved for female celebrities. A lot of things can show off that oh-so-sexy sliver of skin. Seriously: old men, cookies, babies, even celestial bodies... You name it, it can and probably has shown some sideboob at some point.
Don't believe us? If you really want proof, just check out these 21 examples of other things showing sideboob below.
Never too young for sideboob.
Cover up, dude!
Double Stuf Oreos
Tough to keep all that frosting from popping out, but still.
Sculptures Of Greek Gods
Can somebody please throw a shirt on that statue of Artemis, Goddess of the Hunt?
Precisely why they make dog sweaters.
Ice Cream Sandwiches
No need to show that much ice cream.
Gorillas should really know better.
C'mon, no one needs to see that.
Grilled Cheese Sandwiches
Need some more fur in that area.
Cover up that creme.
Undershirts can do wonders for covering all that up.
The steak is practically busting out of that bread.
Some pretty blatant sidebuilding there.
Earth's moon caught showing some surface here.
Michael Fassbender got caught showing some major sidebeard on the red carpet.
You can definitely see those volume buttons.
Presidents Of The United States Of America
Even the leader of the free world is not immune to occasional sideboob.