Justin Bieber Disguised In A Fake Mustache & Wig Will Make Your Day (PHOTO)

Let's say you're in Amsterdam, and you want to go out for a cup of coffee, but you're also Justin Bieber -- what do you do? The obvious answer is that you disguise yourself in a fake mustache, beard, and wig. Because that's exactly what happened this weekend when Biebs was spotted out and about while visiting the European city.

Justin was seen dribbling a soccer ball before grabbing a cup of joe at coffee shop in Amsterdam, while wearing his "disguise," some cargo pants, matching t-shirt, and open red flannel. 

And despite his attempt to go undercover for his little coffee outing, the disguise certainly did not fool fans. Looks like Justin forgot about the wings tattoo on the back of his neck that any Belieber on the street would recognize. 

And based on this video, we don't think Justin believed his faux stache and hair would trick anybody. In the clip captured by a fan, he says to some people passing by, "Hey, does this look real? Does it look real?"

Of course, nobody knows why Justin was actually wearing this ensemble, but honestly, we don't hate it. So what WAS Justin doing in a fake goatee and wig? Here are some possible explanations:

1. He's celebrating Movember a few weeks early.

2. He's trying to figure out his Halloween costume, and these are the remnants of the trial run.

3. He's thinking about trying out a new hair 'do, but doesn't know if he wants to commit yet.

4. He's the next celeb to go undercover as a Lyft driver. 

5. He has an alter ego, and this is it. 

6. He just wanted to enjoy a PSL (pumpkin spice latte) incognito.