Entourage star Debi Mazar visits local wildlife during a trip to Adelaide and pays homage to Australia's famous 'bin chickens'

• READ MORE: Madonna's close friend Debi Mazar says pop icon 'is on the mend & home resting' after stint in hospital

Entourage star Debi Mazar enjoyed a fun-filled trip Adelaide last week.

The Hollywood actress, 59, who boasts a close friendship with popstar Madonna, spent much of her time in South Australia exploring the wildlife and documenting it all on Instagram. 

She and sister Alexandra made a pitstop at the Cleland Wildlife Park, which has attracted several stars over the years, including Sam Smith.

The Younger star looked incredibly glamorous during the outing, wearing a tight black turtleneck sweater and styling her dark tresses slicked back and rocking a bold red lip.

'When in Australia… more nature and wildlife! It's WONDERFUL on this side of the world,' the LA Law favourite captioned a slide of pictures on Instagram. 

To really get into the Australian spirit, the American TV personality visited the Frida Las Vegas CBD store.

While there, she picked up the renowned designer Stavroula Adameitis' famous 'bin chicken T-shirt, showing solidarity with Australia's fabulous flamingo'.

Debi shares daughters Evelina Maria, 20, and Giulia Isabel, 17, with her chef husband Gabriele Corcos, 50, 

The actor is well known for her close and long-running friendship with worldwide superstar, Madonna.

The pair met back in the 1980s in an elevator where Debi was working as an operator and instantly hit it off.

'We got on the dance floor and tore it up,' Mazar previously told EW of their friendship. 'We exchanged phone numbers and that was it. We became friends!'

With Madonna's self-directed and self-written biopic currently in the works, rumours have been swirling since last year about who might play Debi in the clip.

Kanye West's former muse Julia Fox is the front-runner in growing speculation, with Debi saying she would be flattered to be portrayed by the brunette beauty.

'Funny enough, she reminds me more of Madonna when we were young [than] of myself! I'd obviously be flattered,' Debi wrote on Instagram last year.

She went on to 'wish the best to all the gals who audition' to play her and even encouraged hopefuls to 'gimme a ring' if they need 'dance moves or accent coaching.'