Grammy Awards: Kim Kardashian Smiles for Selfie; Rare and Unseen Smiling Pics of the Actress [PHOTOS]

A good smile has the power to light up your entire face. But with Hollywood sensation Kim Kardashian, who is known for her pout selfies and controversial nude pics, smiling is often so rare. 

Not just Kim, smiling doesn't come easy to her husband Kenye West and 20-month-old daughter North West, too. The actress had earlier told the media why she does not smile for pictures. The reason is nothing but wrinkles.

Kardashian had once posted an Instagram photo with Shamari Maurice with a caption that read: "See I do smile... even laugh on occasions. Not too often though because it causes wrinkles."

However, during the recently concluded Grammy awards, the controversy queen smiled gracefully for a selfie with Chrissy Teigen and John Legend. The image posted on the photo-sharing website this week has been favourited by more than 1.1 million followers of the actress.

Earlier, there were reports that Kardashian had stopped smiling for photos after she began dating the rapper in Spring 2012. However, apart from the recent Grammy awards' selfie, there are some rare and unseen pics where the lady can be seen smiling.

Check the above slideshow to see the rare smiling photos of Kim, Kenye and North.