Kelly Osbourne is becoming addicted to the natural high she experiences from working out at the gym. 

The singer and television personality revealed in her Closer magazine column that she enjoys the feeling of accomplishment and instant mood elevation that comes with completing a challenging fitness regime:

"I've started hitting the gym over the past few weeks, like never before! It's because I just love my new gym, and exercising gets my endorphins going and really lifts my mood."

"I've been trying out some new things too. I hate running, but my fitness trainer showed me a different way to do it. You run for a minute on and off and before you know it you've done half an hour on the treadmill without even realising."

She also combines work with pleasure, adding that she meets friends at her local gym and they help spur each other on:

"The new gym is actually a great place to hang out - it's close to where I live and I see all my friends there. Funnily enough, it's kind of the same mentality as going to the pub to hang out - it's just the other end of the spectrum."

Watch her talk about her style inspirations here: