The Australian Open is one of the biggest events this country hosts every year.
And it always attracts some of the biggest names on the planet.
Sometimes they are involved in proceedings. Sometimes they are dating someone on the tour. And sometimes they are just in town by chance.
Foxsports.com.au has identified some of the most famous celebrities who have been spotted inside Rod Laver Arena or Melbourne Park in previous years.
The queen of fashion and avid tennis fan made her first appearance at Melbourne Park this time last year, where she watched close friend Roger Federer and made a timely speech at the tournament’s inspirational series.
When the Bad Boys actor made a surprise appearance at one of Nick Kyrgios’ matches in 2018, the crowd didn’t know where to look.
Tennis press conference aren’t usually funny, but when they involve this man they are hilarious. The star of Anchorman – and many other popcorn flicks – provided plenty of laughs when he turned up at the Open in 2018.
Tennis royalty met the real royalty when Prince William watched Roger Federer do his thing back in 2010. His brief trip down under also included watching Casey Dellacqua.
Back when the British mega star was dating the king of spin Shane Warne, they sent snappers into a swirl courtside during a few affectionate moments at the 2013 Australian Open.
The disgraced House of Cards made an appearance during the 2012 Australian Open where he was supporting Andy Murray.
He is the biggest star in the second largest country in the world, so when the Indian cricket captain dropped into Melbourne Park last summer, it was a very big deal.
As the star of pop band One Direction, Niall Horn is one of the biggest heart throbs in the world. He attracted plenty of attention when he came to watch Andy Murray in 2016.
Who could forget about this guy? He was front and centre on the coverage in 2014 when the artist came to watch then girlfriend Victoria Azarenka in action.