Justine Bieber gay? Is it true?

Hey, calm down okay?
I don't know if it's true, but today my friend was totally shocked and was rambling about Justine Bieber said he was "Gay" in a talk show. My friend said "There was no rumors and it was 100% true and that it was out in the internet"
Well being me I searched about it, not that I cared, really I didn't care about I didn't know why fans were so caught up about him (okay, don't get angry with me. I'm just saying whats on my mind okay? He's kinda cool and I like his music, but he's not something I go gaga over)
When the results came, all that came up was just haters, and parodies.
I didn't find anything about him confirming his sexuality.
I thought it was a joke, so I just let it be, but the several questions still bubbled in my head.
So yeah, if you guys know anything about it just let me know. I'm just curious as all.
Also please don't comment bad things. Thank you very much.