Just when we were getting used to the fact that new mom Kim would be taking a long maternity leave from her media duties, the paparazzi snaps pics of her with a brand new hair style!

According to E! Online Kim was spotted at a friend's Labour Day party in Beverly Hills, carrying baby North and showing off her new blonde locks. We should have seen it coming though - a while back Kimmy posted this image on Instagram, with the caption "Missing my blonde".

She tried the blonde look in 2009 and 2012, but quickly reverted back to brunette both times.

Be sure to check out the images here.

Image credit: Instagram

We wonder how long these light locks will last?