Article continues below advertisementFrom court side VIPs to after-hours parties, the Australian Open 2026 has delivered just as much star power off the court as it has on it - and OK! is bringing you right inside the action. From celebrity sightings and court side moments to exclusive events and buzzy brand activations, we've rounded up everything you need to know about the celeb side of Australia's biggest tennis tournament. Scroll down to see all the celebrity sightings from inside the Australian Open 2026.