Justin Bieber & Austin Mahone 'kissing' photo FAKE! Bisexual, 'meet my new boyfriend' Twitter HOAX goes viral

Justin Bieber is NOT bisexual, despite this bogus tweet currently going viral on the web:

(Huzlers.com)

UPDATE: Justin Bieber 'ignores' Austin Mahone kissing HOAX, tweets 'Love #MyBeliebers' - Biebs hits-up 'high maintenance' girlfriend Selena Gomez? 

Justin Bieber 'kisses' Austin Mahone in FAKE studio 'hook up' photo: Twitter fans explode over bisexual HOAX, Selena Gomez laughing?

The Biebs and fellow pop sensation Austin Mahone continue working together in the studio, but that does NOT mean that they're romantically involved!

This viral Twitter announcment is just a hoax. It was not posted on the "Believe" crooner's official Twitter page.

In fact, the 20-year-old singer's latest tweet/Instagram post was about a potential girlfriend (maybe Selena Gomez):

So, how did this ridiculous hoax even get started?

Some random fake celebrity news website (Huzlers).

The ridiculous reports claims that Bieber also said, "I don't care what anyone thinks, After what happened with Selena and me, I decided to try guys too, and Austin is so fine."

Yeah - simply not true. Sorry for those fans hoping for a Bieber and Mahone "menage a trois" (hey, guess that could still happen)!