Can you guess which Home and Away hottie this is?!

If you've been a dedicated fan of 'Home and Away' for quite some years now, you'll definitely remember Chris Egan!

While it's been nearly 15 years since he left the soap, who could forget the heartthrob whose poster adorned the walls of many teenage girls.

In case you need a refresher, from 2000-2003, the now 32-year-old starred as Nick Smith, the younger brother of Will and Hayley Smith.

Alongside former co-star Kate Garvan (Jade Sutherland) and Christie Hayes (Kirsty Phillips).

After leaving the Bay to follow an acting career in Los Angeles, we've heard very little about Egan.

That is untill now.

After posting a selfie on Instagram, fans have been going crazy over how unrecognisable he looks.

Wearing a darker wig, glasses and a handle-bar moustache, the actor captioned the photo: "Selfie Tuesday. Or whatever the kids are calling it these days."

READ MORE:
• Home and Away's Ada Nicodemou shows off incredible body transformation
• Reports beloved 'Home and Away' star is returning to Summer Bay!

The picture turned out to be a behind-the-scenes look at his new film, entitled 'Cult'.

Since leaving Home and Away, Egan has appeared in a number of TV shows and films, including starring alongside Amanda Seyfried and Vanessa Redgrave in the 2010 rom-com 'Letters to Juliet'.

He also appeared in 'Eragon', 'Resident Evil: Extinction' and is currently starring in the fantasy TV series 'Dominion'.