Twitter was packed this week with exciting news and photos from our favourite celebrities! Katy Perry was a kid again at the happiest place on earth, while Britney Spears was excited to make her cameo on Glee. Paris Hilton added a new member to her family and Rachel Zoe had a chat with Ryan Seacrest. Talk about pics galore...
Britney, Katy, Rachel and Paris in This Week's Twitter Pictures!