AceShowbiz -

Gigi Hadid and Zayn Malik have proven that they are one of the hottest couples in Hollywood. The 20-year-old model and the 23-year-old singer looked totally in love as they couldn't stop kissing in a behind-the-scenes video from their Vogue shoot.

The couple got flirty while doing a series of sweet activities for the photo shoot in Naples with photographer Mario Testino. They held hands, got cozy in a balcony against a scenic background and made out on a motorcycle.

The video also included some scenes which saw the Victoria's Secret Angel doing a handstand over her beau who's laying down in bed before rolling around and having a steamy make out session. There were also glimpses of Gigi rocking a series of fashionable outfits while moving from alley to alley for some shoots.

In between the shoots, Mario commented on the couple's chemistry in the video, jokingly saying, "How boring is it to be with a couple who are kissing and you have nobody to kiss."

Gigi previously said that collaborating with her beau for the magazine's shoot was a "nice change." She said, "We ended up having to drive eight hours overnight [to Naples]. But if anyone could keep me entertained on a road trip without phone service or Wi-Fi, it's Zayn."

"I'm used to shooting clothes in opposite seasons, but having my boyfriend there to keep me warm? That was a nice change," she added.