The Week in Pictures: Chris Hemsworth Shirtless in Sydney, Lady Gaga on Tour, Emma Stone and Andrew Garfield World Domination

We were really excited to see Chris Hemsworth and Kristen Stewart in Sydney for Snow White and the Huntsman, and then Chris took his shirt off and we all squealed like school girls. Thanks, Chris! Kate and Prince William had some quality time together at the polo — the Prince looked very cute holding their puppy dog — and Lady Gaga arrived in Sydney to perform to sold-out crowds. Emma Stone and Andrew Garfield continued their European press tour of The Amazing Spider-Man, and stars Mila Kunis and Mark Wahlberg hit the premiere of their new movie, Ted. Ready for the week that was in celebrity pictures? Let's roll...