Kelly Osbourne has hit back at Twitter critics for posting abusive comments on her social networking page.

The Fashion Police star posted a picture of the poolside view from her hotel in Hawaii where the Osbourne family is staying after celebrating her brother Jack's wedding, but was left outraged when she received negative comments.

Kelly tweeted a photo of the palm tree-lined infinity pool and wrote: ''Heaven really is a place on earth!!!!

However, following a string of abusive tweets left on her twitter page, she wrote: ''why cant people just say 'wow that looks beautiful i hope you have a nice time' rather then calling me an a*s h*le. i was on a family holiday (sic).

She added: ''not to mention it was my brothers wedding and mum's birthday! jealousy is a disgusting quality! (sic)''

Kelly recently came under fire by critics for her extravagance after it emerged she sported $250,000 worth of crushed black diamonds on her nails to the Emmy awards.