Reality TV star Kelly Osbourne has admitted she is "freezing" in her apartment after her heating appliances broke down.

The daughter of rocker Ozzy and former X Factor judge Sharon Osbourne took to Twitter to bemoan her luck and to tell her fans of her predicament.

"The heating & AC (air conditioning) are both broken in my apartment and it's so cold in here when you go in the bathroom you can see your breath!" she said, following this up with the hashtag "#freezing".

Kelly has dipped her toes into a number of areas since finding international fame in The Osbournes.

She has tried her hand as a pop singer and designer, while she has also hosted The Fashion Police alongside Joan Rivers.

It appears that Kelly had to turn to cooking up a storm in the kitchen in order to warm her apartment, as she told her Twitter followers that she was having friends round for a big roast dinner.