If You Haven't Seen Dylan O'Brien's Superold Spice Girls Lip Sync, You Need To

It's no secret that Dylan O'Brien consistently brings the laughs as the eternally lovable Stiles on Teen Wolf, but he was serving giggles long before he hit the small screen. That's right, we're talking about Dylan's stint on an even smaller screen: his hilarious old YouTube channel! While the account is filled to the brim with gems, we're taking a moment to call out one of our favorite old videos: his epic Spice Girls lip-sync. Watch the superfunny video above, and then check out the best Instagram snaps of the entire Teen Wolf cast.