Big night? Gigi Hadid emerges in Los Angeles looking worse for wear

As one of the world's top models at the moment, with a brand new campaign for Topshop under her belt, we reckon Gigi Hadid knows she can look good wearing just about anything.

So she probably wasn't too bothered by the fact that paps caught her leaving her boyfriend Joe Jonas' house in Los Angeles this week looking like she was in need of a good night's sleep.

The 20-year-old model emerged from Joe's home, a $2.6m mansion in the Sunset Square area of Hollywood, and kissed her boyfriend goodbye before heading to her car.

Wearing a pair of black denim shorts, beige Hardy Design Works sandals and a knotted sky blue t-shirt that appeared to be one of Joe's, the blonde model was clearly going for a low-key look. With a make-up free face and bedhead hair, Gigi looked younger than her 20 years as stepped out into the morning sunlight.

Joe and Gigi only went public with their relationship earlier this year, but it's thought they first began dating last September, while the model was on a date from her pop star boyfriend Cody Simpson. And Gigi is clearly a fan of the Jonas clan, as she also dated Joe's brother Nick on-and-off back in 2012 and 2013.

The lovebirds are both close friends of Taylor Swift, and have been spotted on various double dates with the Shake It Off Singer and her man Calvin Harris… including this one in London last month, with Karlie Kloss looking delighted to be fifth wheel for the day:

While she doesn't have her own pad in Los Angeles, Gigi is never short of a place to stay, as both her boyfriend and her family live in the area.

The model grew up in a plush $27.5m Malibu Mansion with her mum, Real Housewives of Beverly Hills star Yolanda Foster. However Yolanda swapped the lavish six-bedroom house for a smaller abode last year following a long battle with Lyme Disease which saw her unable to maintain the house.

Gigi already has her own apartment in New York, but with her romance with LA-based Joe getting more serious by the day, could a second home be on the cards?