Best Celebrity Pictures Week of April 21 - 28, 2012

The stars were out and about all around the globe this week! Kate Middleton and Prince William made their first appearance since his return home from the Falkland Islands in London and Jennifer Garner showed off her postbaby body at CinemaCon in Las Vegas. Kim Kardashian and Kanye West went public holding hands around NYC and Selena Gomez and Justin Bieber showed PDA in LA. The Jolie-Pitts topped off the excitement with a trip to the Galapagos Islands to celebrate Brad and Angelina's recent engagement — check these and more of the best pictures now!