Twitter was all aflutter this week with celebrities sharing adorable photos of their furry friends and behind the scenes from the MTV Movie Awards. Taylor Swift proudly wore the number thirteen for a performance while "California Gurls" duo Katy Perry and Snoop Dogg shared endearing moments. Paris Hilton was so excited to run into the Jersey Shore cast at the MTV Movie Awards she immediate shared it with fans. Click through to see all the shots, and don't forget to follow us on Twitter for exciting news and exclusive photos!
Katy Perry, Snoop Dogg, Taylor Swift, Snooki, and Paris Hilton in This Week's Fun and Funny Celebrity Twitter Photos!