Despite how famous their parents are, the Jolie-Pitt kids prove that certain sibling rules still apply -- like borrowing each other's clothes!

Maddox and Shiloh Jolie-Pitt were both spotted wearing the same vintage-inspired Rolling Stones T-shirt recently.

Maddox, 10, stepped out with the Jolie-Pitt clan (Shiloh, Pax, 7, Zahara, 6, and mom Angelina) in London on Sunday sporting the long-sleeved rock-and-roll shirt by Junk Food ($22.95, gap.com).

Last month, little sis Shiloh wore the tee while strutting through LAX on July 13 hand-in-hand with mom and big sis Zahara. The 5-year-old tot, who is known for her tomboy style, jazzed up the graphic shirt with a green military-style vest.

The real question is: Did Maddox borrow the tee from Shiloh, or vice versa?

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Watercooler Poll

Which Jolie-Pitt Sibling Wore It Best?

Maddox
Shiloh