What is Salman Khan doing at his sister's feet?

Big brother Salman Khan, who recently joined Instagram (presumably to share pictures from his baby sister's wedding), posted this goofy picture of him lying at the bride's feet. Arpita's wrists have the Punjabi kaleeren tied to them. According to the Punjabi tradition, a bride-to-be wears kaleeren as part of a pre-wedding ritual and shakes her hands over the heads of all the single girls present. The girl on whose head it eventually falls, is believed to be the next in line to get hitched.