Hollywood's newest It girl arrives in Sydney to film I Know What You Did Last Summer reboot

Hollywood's newest 'IT' girl landed in Sydney on Tuesday.

Madelyn Cline, 26, cut a stylish figure ahead of her starring role in the much-anticipated reboot of I Know What You Did Last Summer.

Her return to Australia comes after a whirlwind 72-hour trip to Los Angeles , where she was spotted greeting fans and smiling for photographers.

Cline wore an oversized black blazer paired with wide-legged trousers from Alo, the luxury activewear brand beloved by A-listers.

Underneath, she kept her look streamlined with a simple black top, creating a monochromatic ensemble that oozed cool confidence.

A pair of large black headphones draped around her neck completed her jet-setting look.

Cline kept her blonde locks tucked under a cream and navy baseball cap emblazoned with 'Deep Funk Radio Station,' pulled low over her face for a low-key vibe.

Her sunglasses rested on top of the cap, ready for Sydney's bright sun, while she carried a woven black tote bag.

Despite the long-haul flight, Cline looked fresh and radiant, with her natural beauty shining through minimal makeup.

A hint of gloss highlighted her lips, and her glowing skin added to her effortlessly polished look.

Madelyn was previously linked to Pete Davidson earlier this year.

Just 72 hours earlier the LA-based star was spotted jetting out of the country bound for the US.