Everyone that matters was in Vegas this weekend. Britney Spears, the Kardashians, and even the entire Jolie-Pitt clan. Of course the world’s most famous family of eight had nothing to do with Spears, though it would have been kinda funny if they’d all trekked in for her engagement party.

Alas, they had their own plans: celebrating Brad’s birthday at the at Cirque Du Soleil’s “Michael Jackson: The Immortal World Tour” at Mandalay Bay. Pitt turned the big 48… that’s right, only See More

The Jolie-Pitt crew have moved to the Richmond section of London. Why? Because Brad’s movie World War Z is filming there so what’s a family to do but follow Dad all over the world with his latest project.

Angelina took the girls Knox and Vivienne to see Cars 2 at a local theater. Naturally she was mobbed by paps and fans taking her picture. Matt Damon went on record and said that Brad See More

It looks like Knox and Vivienne Jolie-Pitt are done pretending to be entertained by “regular people” activities like bowling. They’re in Malta for heaven’s sake, give the tots a beach lounger and a masseuse! I have no idea why Angelina keeps pushing this commoner business on her kids, but clearly they’re not having any more of it. Knox in particular looked to be having a mini-meltdown. There’s shag carpeting in there, can you blame him?

Older sis Shiloh looked a little more relaxed about the bowling alley, but she See More

Angelina Jolie’s protective security detail eased up a bit when she brought Knox into the Paris Aquarium. For Shiloh four guys with umbrellas flattened themselves against a wall, creating an impenetrable layer of black nylon. For Knox, Angie just moseyed on in like everything was normal.

Both Angelina and Brad Pitt are in Paris for premieres – she for The Tourist, and he for Megamind. They’ve been taking their brood of six to enjoy some classic Parisan activities like a romantic boat cruise on the River Seine. For Pax’s 7th birthday. You read that right.

INF Daily took these cute pics of two-year-old twins Knox and Vivienne Jolie-Pitt in Budapest yesterday. The two were going for a toddle with their nannies while mom Angelina Jolie worked on her directorial debut in the city. Both Knox and Vivienne were bundled up against the cold as they wandered around the yard of the Jolie-Pitt’s rented mansion.

Knox was munching on an orange the whole time, while Vivienne had some trouble with a few of the yard’s tiny hills – but she’s working with little legs! Not surprisingly, she’s the spitting image of older sis Shiloh.

How’s this for a dose of Friday afternoon cuteness? Angelina Jolie was joined by her twins, Vivienne Jolie-Pitt and Knox Jolie-Pitt on the balcony of the mansion where she is filming The Tourist in Venice, Italy, today.

Poor Vivienne got a bit upset when mom handed her over to the nanny at one point, but otherwise these babies look like they’re having a ball in the romantic Italian city. And we love that Angelina makes time to be mommy while she’s working.

See more pictures of Angelina Jolie and the twins in the gallery below…

Taking a break from shooting her latest movie, The Tourist, Angelina Jolie enjoyed some down time today in Venice, and took her cute little son Knox for some fresh air on their apartment balcony.

Knox seemed fascinated by what was going on around him…and he even pulled a few faces at the nearby photographers.

This little guy has got Hollywood star written all over him already.

See more pictures in the gallery below…

Taking some time off today from filming her latest movie, The Tourist, Angelina Jolie and Brad Pitt went for a stroll with their adorable kids in Venice.

The twins are soooo cute and you can see where they get their good looks from.

But, looking at Knox’s face, the children have also adopted their parents’ sometime dislike of the press.