Beyonce shares rare glimpse of twins Rumi and Sir Carter in Ivy Park advert

Beyonce shared a rare glimpse at four-year-old twins Rumi and Sir Carter in the latest advert for her Ivy Park clothing line (PA)

Beyonce shared a rare glimpse of four-year-old twins Rumi and Sir Carter in the latest advert for her Ivy Park clothing line.

The pop titan enlisted the help of her and husband Jay-Z’s children for the advert, with daughter Blue Ivy, nine, also featuring.