Chrissy Teigen's mum in tears as she kisses late grandson in emotional hospital video

Chrissy Teigen's mother Vilailuck has taken to Instagram to share a raw video of her crying in hospital following the tragic death of her daughter's son Jack.

The devastated star posted the clip to her 355,000 followers alongside two pictures of her holding the newborn.

She captioned the upload: "My heart aches love you so much baby Jack."

In the video, an emotional Vilailuck can be seen in tears as a nurse shows her Jack. She then kisses him on the head.

Vilailuck signed off the post with an angel emoji and two red hearts.

The upload was quickly flooded with messages of condolence and support.

One fan wrote: "I'm so sorry. Prayers for you and the family."

Another added: "Rest in heaven."

Meanwhile, a third continued: "Sending all of my love to you. Holding your whole family in my heart."