Taylor Swift looks like she is having a blast while partying alongside Orange Is the New Black actress Ruby Rose at a New Year’s Eve concert in Las Vegas on Thursday (December 31).

The ladies were both in attendance to see Taylor‘s boyfriend Calvin Harris ring in the New Year with a lot of his fans.

“Sweet Nothing” is one of Calvin‘s songs, which he did with Florence Welch.

“When @taylorswift looks perfect in a feather tiara and I look wrong.. But HAPPY 2016!!!!!!!” Ruby captioned one of her Instagram videos.

“Highlight of 2016 .. So far..” Ruby said about hanging out with Taylor.

A video posted by Ruby Rose (@rubyrose) on

Click inside to watch another video of Taylor Swift and Ruby Rose together…

A video posted by Ruby Rose (@rubyrose) on

Photos: Instagram

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