Kim Kardashian too busy to work out

The reality star appeared on The Rachael Ray Show and admitted she had stopped working out while she was filming in Europe and New York.

She said: 'I pride myself on working out and being very good. But when I went to New York, I went to Europe for three weeks before that and then here for six weeks, I went to the gym just one time – I'm humiliated to say that.

'I gained like 10lbs and, of course, all over the internet it's like, 'I'm pregnant'. But I got it together.'

Kardashian also joked about her love life after the show’s host told her that in the last few months she had been linked to a string of male celebs, including Kanye West, John Mayer, and Halle Berry’s ex Gabriel Aubry.

'I wish I was having that much fun!' she laughed. 'I'm definitely dating and I'm having a good time. But I made a promise to myself – and I'm really trying to stick to it, but I'm such a hopeless romantic it's hard – I want to try to be single my whole year of being 30.”

She added: 'I was married at 19, had a four-year relationship before that, a three-year [relationship] after, [and] a four-year relationship after that.

'I've never just dated and focused on what I wanted. It's different for me to be single in the city.'

But she admitted that despite her plans to remain single, she doubts she'll last the year as a singleton.

'I don't think it will last – that's just how I am,” she said. 'But the fact that I am trying is a really big step for me.'