New Delhi, Feb 25 : Paris Hilton stunned guests at a lavish Oscars bash by dragging Robert Pattinson outside for some time alone.

The 28-year-old socialite's pals - including her ex-boyfriend Benji Madden and sisters Mary-Kate and Ashley Olsen - were left shocked by her aggressive flirting with the British star, reports The China Daily.

After looking through Patrick Whitesell''s Hollywood bash for her crush, Paris and Robert were spotted "giggling and in deep conversation" for an hour before she reportedly led him into the garden away from the gaze of onlookers.

Recently, the beauty had admitted that she fell for the 22-year-old hunk after she watched his latest movie `Vampire'.

She said: "I saw ''Twilight'' and I have to say that I think Robert is a beautiful man and an amazing actor. He''s fabulous!" (ANI)