Taylor Swift, Selena Gomez and Cazzie David celebrated “20wineteen” together.

Pop star Swift, 29, shared a selfie of the trio to Instagram showing her holding up a wine glass while David, the daughter of US comedian Larry David, smiled and actress Gomez held a coffee mug.

It was captioned: “20wineteen.”

Swift is known for her group of famous friends – or “squad” – and also counts Camila Cabello as a close pal.

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20wineteen

A post shared by Taylor Swift (@taylorswift) on Jan 10, 2019 at 3:04pm PST

She is believed to be in Los Angeles with British boyfriend Joe Alwyn, who attended the Golden Globes on Sunday for his film The Favourite.

It is a rare Instagram appearance for Gomez, who in September announced an hiatus from social media amid reports about her mental health.

She shared a selfie with her 143 million Instagram followers before reminding them that “negative comments can hurt anybody’s feelings”.

David, 25, is the former girlfriend of Saturday Night Live comedian Pete Davidson.