Big-hearted groom shares vows and a first dance with his bride AND her disabled little sister

A big-hearted groom shared vows and a first dance with his bride AND her disabled little sister - so she wouldn’t feel left out.

Romantic Will Seaton, 25, promised to take Hannah Schaus, 15, as his best friend forever on the same day as tying the knot to partner Ashley, 23.

Geologist Ashley and Will, a power plant operator, met seven years ago and from day one, she told him that Hannah was part of the package.

The teenager has Down's Syndrome and suffers from diabetes, so needs round-the-clock attention and is inseparable from her big sister.