Video - Justin Bieber and Selena Gomez Duet in Brazil – Sings “Mistletoe” for Fist Time!

Justin Bieber gave his fans in Brazil a rare treat last night at his My World concert in Rio de Janeiro Brazil.

His girlfriend Selena Gomez took the stage to sing a duet of “Who Says” with Justin, and the Biebs sang “Mistletoe” from his new Christmas album for the first time live!

Bieber had tweeted the night before that his Brazilian fans were some of the loudest fans he had ever heard at a concert, and based on the following video of the duet he was telling the truth.

Bieber hinted at a big surprise on twitter by saying,

“Round Two for RIO is TOMORROW!! I got a HUGE SURPRISE TOMORROW at the show here in RIO....a Special Guest. WHO IS COMING??”

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Gomez traveled to Rio earlier this week to meet up with the Biebs and spent a little quality time by renting the presidential suite at one of Rio’s swankiest hotels.

After the show Bieber took to twitter to say,

“RIO!!! CRAZY!! thanks to @selenagomez for helping me do something special for the crowd. a duet never hurt nobody. WHO SAYS”

Wednesday night Bieber wowed the crowd with his first ever live performance of his new song “Mistletoe” from his Christmas Album.

Watch Justin Bieber Sing “Mistletoe” live in Rio

The only glitch on Justin’s tour so far has been the death threats against him if he travels into Peru and proceeds with his show.

Most have discounted the rumors as those of an angry and jealous fan but we hear extra security will be in place while performing in Peru.

Related: Justin Bieber gets death threats in Peru

His My World tour will wrap up later this month and Justin will return to the United States just in time for the release of his Christmas Album “Under the Mistletoe”.

Related: Bieber’s Christmas album track and artist list revealed

No word on how long Selena will be traveling with Bieber but we do know she was delayed entry into Brazil for several hours because she did not have all her paper work in order.

Ah the life of a young rock star!

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