Keith Urban flashes fans a wide smile as he walks through Sydney Airport for a ...

He's the country music superstar who is currently on the American leg of his Graffiti U world tour. 

But on Sunday, Australian-born singer Keith Urban, 50, surprised fans by jetting Down Under for a quick pit-stop. 

Keith looked upbeat after the long-haul flight, flashing onlookers a quick smile as she strut through Sydney Airport before being ushered into a waiting car. 

Scroll down to video 

Coming home! Country music superstar Keith Urban, 50, excited fans when flashed a wide smile at them as he strolled through Sydney Airport on Sunday morning

Coming home! Country music superstar Keith Urban, 50, excited fans when flashed a wide smile at them as he strolled through Sydney Airport on Sunday morning

For the flight, former The Voice coach Keith opted for a low-key all-black ensemble, including stovepipe jeans and a relaxed t-shirt.

The country crooner wore his trademark hair straightened, while he opted to sling a backpack over his shoulder.

Finishing his look, the Grammy Award winner opted for a black zip-up cardigan and a pair of square designer shades. 

Fresh and relaxed: The Grammy Award winner looked fresh as he made his way through the terminal in a casual all-black ensemble 

Fresh and relaxed: The Grammy Award winner looked fresh as he made his way through the terminal in a casual all-black ensemble 

Keith was seen without his famous Oscar winner

read more from dailymail.....

Get the latest news delivered to your inbox

Follow us on social media networks

PREV Kourtney Kardashian shares cute snap at the community center she helped save 
NEXT Jordan and Zac Stenmark's family snap up a $7.5 million home