The singer says he'd 'go for days without eating' in his new autobiography, 'Zayn.'
Here's what it looks like to live like an A-lister!
Gigi Hadid appears to be taking style notes from the Kardashians.
ET has learned the models are coming back for the annual lingerie runway show.
The 21-year-old model took to Twitter on Tuesday for a little rant about all the negativity she sees online.
The show will likely be Jenner's first return to Paris following sister Kim Kardashian's robbery.
The 21-year-old model is tired of all the 'negativity' on the Internet.
Hadid's makeup artist celebrated with a sexy underwear-clad selfie of the 20-year-old model.
She also chowed down on pizza, chicken fingers, and grilled cheese!
Gigi may have found her go-to karaoke song!
Can you spot the bizarre changes to KenGi's physiques?
Fashion!
The 20-year-old also talks about whether she gets nervous rocking revealing outfits on the runway.
Kendall Jenner and Gigi Hadid get hilariously real for 'W' magazine.
