Gigi Hadid and Bella Hadid may just be one of the most talked about sisters in Hollywood aside from the Olsen twins, and, with that, Gigi was recently interviewed by the British Vogue in a special video segment "What Would Gigi Do."

Gigi, of course, gave a lot of interesting details about her life including being an older sister for Bella and what she would do in certain situations. When asked what she would do if someone was being mean to her sister, Gigi revealed how protective she could be.

"It's like the end of your life pretty much," Gigi said in the video as quoted by E! News. The 20-year-old Victoria's Secret model even shared an instance where she had to be tough for Bella during one of their shows in Paris.

"Backstage at a show in Paris, for some reason they let photographers take pictures while girls were changing, which just pisses me off. My sister's changing next to me and I was like, 'If you don't put that camera away and stop shooting my sister, I'm going to come over there, I'm going to take that camera, and throw it on the floor,'" Gigi said as quoted by the publication.

Apparently, their sisterly relationship is very tight. However, Gigi revealed just how weird it was for her to walk with Bella's boyfriend, The Weeknd, who sang on stage for the Victoria's Secret Fashion Show, which was held in New York City and aired just last Tuesday on television. 'It's a little weird walking past your sister's boyfriend in lingerie," Gigi told CBS.

Gigi also revealed that she and Bella sometimes share clothes just like any other sisters. "Oh that was like my entire life. Now we don't even live together and she still does," Gigi shared of Bella borrowing clothes from her as quoted by E! News.

"I don't take anything when I go to her house but she manages to be like 'I came here in gym clothes and now we're going to dinner and I need...' Bella, bring back my belt!"

Meanwhile, since Gigi had been previously in a tough place when people on social media tried to bring her down because of her career as a model, she shared on British Vogue's January issue how she could care less. "Yeah, I'm an athletic person. But I love my body because I know what it's been through to be what it is, and honestly I'm not going to change for someone that is depressed about their life," she told the magazine.

"The Victoria's Secret Angels aren't going anywhere; I'm not going anywhere; plus-sized models aren't going anywhere."