Kim and older-sister Kourtney did what can only be described as ‘celebrity overtime’ yesterday by sitting on the sofas of pretty much every major US TV network chat show in a bid to raise awareness of their new reality show, ‘Kourtney and Kim Take New York’.

The 30-year old reality star looked amazing as she unveiled a whole series of outfits whilst on a busy day of self-promotion in New York.

Kim and Kourtney Kardashian looking hot on their promotional tour of the Big Apple

But our favourite was this skin-tight blush pink Zac Posen dress, which she wore whilst chatting to Regis Philbin and Kelly Ripa on the hit morning chat show, Live With Regis And Kelly. The dress clung to her every curve and was topped off with a fabulous pair of Christian Louboutin heels.

Kim gets papped in her blush pink Zac Posen dress

Kim, one of the most prolific off all celebrity Tweeters posted, ‘Just did Regis and Kelly! Loving my pale pink @ZacPosen dress…no time to change, back to the Today Show w Kathie Lee and Hoda!’

Later on she headed over for a pre-recorded segment with Piers Morgan for his new show ‘Piers Morgan Tonight’, which launched earlier this week on CNN.

Not only has his new show gone down a storm in the U.S. but he also seemed understandably excited at the prospect of spending time with K.K., tweeting, ‘I responded to my wife’s Twitter threat by coming off it for two hours and spending quality time with @KimKardashian instead.’

Although proving to be true-workahoolics by racking up 5 TV appearances in a single day, it will all prove worthwhile for the Kardashian sisters when their new show premieres on E! Entertainment on Sunday evening.