I got sucked in to posting for the first time with the WLG speculation. I'd put money on WLG being his actual girlfriend. It's not a stretch to assume that someone younger and attractive would be into Nate to be able to travel and hang out at Disney. He's not going to be in any hurry to announce it after the mess with Veronica and the fact it would change the dynamic of his channel if he allowed WLG to be an active part of his videos. He'd have to give up the poor lonely guy schtick and the soccer moms wouldn't fawn over him as much.