Today's round up is jam-packed with Instagram gold. First things first, Katie Holmes has joined Twitter. It looks like Taylor Swift had a little something to do with this, as Katie's first tweet was a group picture of her with Swifty. Just in case you're reading this Katie, we'd like to see pictures of Suri's wardrobe and Dawsons Creek flashbacks. Ta!
Next up Kim Kardashian is still celebrating her birthday (and engagement), as the whole Kardashian krew plus Kanye went to Las Vegas for her party at TAO Nightclub. Kim took us inside the celebrations via Instagram, posting pictures of her revealing white lace birthday outfit. We love the picture of the party goers en route to Nevada posing outside their fleet of cars - of course Kanye out does them all, standing up above them on the bonnet of his car.
Elsewhere on Instagram, Kelly Osbourne and the rest of Fashion Police got into the Halloween spirit early as they dressed up for a special episode. Kelly put on a red wig and a fitted black lace gown, transforming into Christina Hendricks at the Emmys, while George put on a floral frock to play Lena Dunham at the Emmys and Joan Rivers went as Miley Cyrus, complete with a fake tongue and foam finger.
Finally Beyonce posted an adorable snap of Blue Ivy sat at a piano - looks like someone has inherited the Grammy winning, chart smashing genes. Speaking of Queen B, she also posted a video on her website of her doing the haka in New Zealand. She makes those Superbowl faces look tame...