Pakistan, Oct. 20 -- Gigi Hadid is feeling all the emotions as her elder sister, Alana Hadid, celebrates a special milestone. The supermodel shared a heartfelt reaction to Alana's latest Instagram post, celebrating her first wedding anniversary.

Alana, who married television producer Ross Williams in an intimate backyard ceremony last year, took a trip down memory lane by sharing beautiful bride and groom's photographs from their wedding day.

Alongside the snapshots, she penned a touching tribute to her husband, reflecting on their first year of marriage and why choosing him was one of the best decisions of her life.

"One year since the best night of my life," Alana began her caption, before opening up about the love, commitment and ha...