London, July 20 (IANS) Socialite Paris Hilton is reportedly angry with paparazzi for clicking her topless on a luxury yacht while she was seen enjoying her European vacation.

‘Note to self – beware. You never know when some perv paparazzi may be lurking and hiding on a fishing boat in the middle of the ocean,’ okmagazine.com quoted Hilton’s tweet as she posted on her Twitter account.

Paris, who is accompanied by her sister Nicky Hilton on the vacation, was clicked sporting a blue skimpy bikini and white-framed sunglasses. In another shot, Paris took off her bikini top.