Beyonce walking into Ricky's to do a little shopping ... Anne Hathaway and boyfriend Adam Shulman talking a walk in the East Village ... Jennifer Aniston eating a salad on the set of The Bounty ... Rihanna and Katy Perry eating dinner at Philippe ... Demi Lovato getting out of an SUV in front of her hotel ... Jennifer Lopez and Marc Anthony walking in the West Village, and later posing for photos outside J.Lo's birthday party ... Julia Roberts leaving her trailer on the set of her new movie downtown ... Freida Pinto walking back to her hotel after dinner with Dev Patel ... Agyness Deyn walking under an umbrella with a friend ... Kate Hudson sitting with son Ryder and Alex Rodriguez's daughter Natasha at the Yankees game ... Rachel McAdams filming scenes for Morning Glory ... and Jon Gosselin hanging out with Michael Lohan and Lohan's girlfriend in the Hamptons.