United Kingdom, May 13 -- Bella Hadid "can't wait" to become a mother.

The 28-year-old super model has been dating cowboy Adan Banuelos for over a year now and admitted that she is feeling broody as she described her sister Gigi as a "superhero" after watching her become mother to four-year-old daughter Khai with her ex-partner Zayn Malik.

She told the June issue of British Vogue: "Family is on my mind. I can't wait to be a mom. I think that I'm somebody for a lot of people. But in the real intimate way of being the person that somebody can count on consistently, that will change my life for me. And I cannot wait. Khai is the best thing since sliced bread. I want to be the best auntie to her. My sister is a superhero."

Meanwhile, Bella...