From London to New York, and everyone from Kim Kardashian
to Lady Gaga
was spotted and we have the fun footage in this edition of Paparazzi GPS.
Lady Gaga was snapped by the paps outside the Gramercy Hotel in NYC, where she stopped to sign autographs for fans.
Meanwhile, Kim Kardashian glammed it up for the 2011 Glamour Women of the Year Awards in London.
Check out the video to see which 'Twilight' star was also on hand for the Glamour event.