Watch Justin Bieber Get Silly & Serious Before The VMAs

It looks like we aren't the only ones eagerly anticipating Sunday night's MTV Video Music Awards. Performer Justin Bieber took to Instagram Sunday to share some silly behind-the-scenes videos in anticipation of his first VMA performance since 2010. As his new single "What Do You Mean?" croons in the background, Bieber can be seen in the first of three videos running around the Microsoft Theater audience chatting up the celebrity place-holders and giving his mug some "glam beauty."

Bieber ups the ante in his second video by making another pass at "Britney." This time, he goes in for a Spiderman kiss and, well, you'll just have to see how it turns out for yourself. We dare you not to giggle at least a little.

The final video is the most serious in that it features footage of Bieber and his crew practicing their upcoming performance. If he was goofy in the first two videos, he's anything but in the third. "I want people to understand where my heart is truly," Bieber says before the video cuts to him asking to run through the routine again and again.

Okay, Justin. We see you.