'My dude is HOT': Miley Cyrus admires her fiancé Liam Hemsworth as they attend a New Year's Eve party with his brother Chris and wife Elsa Pataky

They rekindled their engagement in late 2015.

And Miley Cyrus spent New Year's Eve admiring her fiancé Liam Hemsworth at a fancy dress party with his family.

The couple were celebrating a successful 2016 with Liam's older brother Chris and his actress wife Elsa Pataky. 

'My dude is HOT': Miley Cyrus admired her fiancé Liam Hemsworth (pictured) as they attended a New Year's Eve party with his brother Chris and wife Elsa Pataky

In a cheeky Instagram post, the 24-year-old singer shared a photo of her handsome fiancé.

The snap shows the 26-year-old standing in front of Miley, hand outstretched as though he is asking her for a dance.

Liam wore shiny gold trousers and a black shirt left slightly unbuttoned to expose his muscular chest.

Family time! At the party, Miley also shared a photo with her mother Tish Cyrus 

Miley accompanied the photo with the caption: 'Sorry. My dude is HOT.'

In another cute snap, Miley posed for a selfie with her mother Tish Cyrus.

The Wrecking Ball star accessorised with rainbow stick-on diamontes and slicked back her hair with gold glitter.

Party in the USA! In another snap shared to Elsa Pataky's Instagram account, the Spanish actress poses next to her friends, including her future sister-in-law, Miley

In Elsa Pataky's Instagram photos, the Spanish actress posed next to her friends, including her future sister-in-law, Miley.

The singer accessorised in typical quirky style, and appeared to make a lewd gesture as she posed for the photo.

The soirée was most likely held in the US, as Elsa and husband Chris Hemsworth are shooting a film together in New Mexico.

'Golden New Year with the family!' Chris Hemsworth (R) and his wife Elsa (L) also attended

Reunited! The engaged couple were clearly celebrating a happy year together after rekindling their romance in late 2015

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