EXCLUSIVE: Alli Simpson Reveals What She and Gigi Hadid Do on Their Girls’ Nights

Alli Simpson is taking over Young Hollywood. The talented 17-year-old just talked to Celebuzz about her radio show, her older brother, Cody Simpson, and girls’ nights with her brother’s girlfriend, Gigi Hadid.

The NYLON Young Hollywood Party presented by BCBGeneration took place at Hyde Sunset Kitchen + Cocktails in West Hollywood, Calif. on Thursday, (May 7, 2015). The hottest celebs in Hollywood were spotted at the party, including Alli, Justin Bieber, Victoria Justice, Ryan Seacrest, Olivia Culpo, Tyler Posey, and NYLON’s May cover girl, Dakota Fanning, who hosted the party.

We talked to Simpson about her show on Radio Disney, which has had some amazing celeb guests recently, including Hadid and Selena Gomez. “My brother’s girlfriend, Gigi Hadid, I had her on. She sort of hung out over the whole show, which was really cool. We sort of made it like we were having a sleepover in the studio. I had Selena Gomez come in, she’s a good friend of my brother’s and mine. She was really sweet, she hung out through the whole show as well and took calls and we spoke about fashion and stuff like that.”

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Who would be some of her dream guests? Harry Styles! So, is she a fan of One Direction? “Yeah, I like One Direction as a band. My favorite band of all-time is actually Coldplay, Coldplay and U2.”

She also like to listen to her brother’s music! “He has great music, and all of his best stuff isn’t out yet, so I’m very excited for him to release that.”

Cody is currently away on tour, and Alli is taking over his place in Los Angeles! “He’s in Europe and I’m staying in his apartment. He’s like ‘I’m gone, just take it over.’ I was like ‘yes!'”

Alli and Gigi have been hanging out at Cody’s place while he’s away. “Yeah we have like girls’ nights,” Alli told us. “We order pizza. We FaceTime him he loves it.”

So Alli approves of her brother’s relationship? “100 percent,” she revealed.

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Launch the gallery to see photos from the NYLON and BCBGeneration party!

Plus, to get more details about the magazine, head on over to NYLON.