Katy Perry was on "Jimmy Kimmel Live" last night (admittedly hungover- hah!) and talked about how Orlando Bloom surprised her on Valentine's Day with an engagement ring. She THOUGHT they were going to dinner and an art gallery, but after dinner he surprised her with a helicopter ride and a proposal! Watch her story below....there was a MINOR fumble when he proposed but she said he still "did really well." Awww!