But first, let me take a selfie! Sam Smith happily poses for photos with fans as the British singer celebrates the New Year in Sydney

He's the Grammy Award-winning singer-songwriter with an impressive 7.4 million Instagram followers.

But despite his success, Sam Smith managed to fly relatively under the radar as he celebrated the New Year in Sydney.

Photos of the 24-year-old surfaced on fans' Instagram accounts from last Thursday as he partied at various night spots. 

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Fancy seeing you here! It appears English singer Sam Smith celebrated the New Year in Sydney over the past week, as photos of him partying surfaced on several fans' Instagram accounts

On Tuesday, fan Shazy Sarthak posed for a photo with Sam, as he enjoyed a night at a popular nightclub on Oxford Street.

Another image that appeared to have been taken on the same night saw Sam happily posing with female fan, Eliza Tickle.

'2017 is shaping up to be a good year,' the blonde captioned the photo.

Celebrity encounter! On Tuesday, fan Shazy Sarthak posed for a photo with Sam, as he enjoyed a night at a popular nightclub on Oxford Street in Sydney

A night with the stars! Another image that appeared to have been taken on the same night saw Sam happily posing with female fan, Eliza Tickle 

Good times! The Money on My Mind hitmaker certainly seems to be enjoying his visit to Sydney

It seems Sam celebrated the New Year at Sydney Opera House, having landed earlier that day after a flight from London via Dubai.

A pretty flight attendant, Lynsey Leigh Logan, also posed for an Instagram photo with the Money on My Mind hitmaker.

'Had the pleasure of meeting this guy 35000 feet above the ground,' she wrote.

Getting to know the locals! The English singer was more than happy to take photos with fans 

Friend to the stars! Sam also posed for a photo with Sydney photographer Jayden Seyfarth 

Sam was later snapped just before the midnight fireworks on New Year's Day outside Bennelong restaurant at the Opera House.

It's unknown if Sam is visiting Australia for a holiday or if he is recording new music. Daily Mail Australia has reached out for comment.

The pictures however draw attention to his remarkable weight loss since 2015.

Jetsetter: It seems Sam celebrated the New Year at Sydney Opera House, having landed earlier that day after a flight from London via Dubai. Pictured with flight attendant Lynsey Leigh Logan

Party vibes: Sam was later snapped just before the midnight fireworks on New Year's Day outside Bennelong restaurant at the Opera House

Sam revealed at the Grammy Awards in February last year: 'I've just not eaten like a pig anymore – that's what I'm doing, basically.

'It's very very difficult. I love food so much so it's a constant battle. It's always going to be a battle but I'm trying my best.'

Sam has not said publicly how much weight he has lost, but he did admit to dropping 6.3kgs in just 14 days back in April 2015.

Dramatic transformation: The pictures however draw attention to his remarkable weight loss since 2015. Pictured back in November 2014

Svelte: Sam has not said publicly how much weight he has lost, but he did admit to dropping 6.3kgs in just 14 days back in April 2015

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