Summer's hardly the pits for the kids, even if dad's busy working.

Angelina Jolie and her kids were snapped visiting the London Aquarium on Monday, and RadarOnline.com has the pics for you.

The Mr. & Mrs. Smith star was clad in a sleek, casual look on the bustling London day as she corralled four of her children: Zahara, Vivienne, Knox and Shiloh. (Boys Pax and Maddox were not seen in any of the pictures.)