1) Lady Gaga's first North American show is in 8 days in Vancouver, Canada.
2) Several of Gaga's dancers including Mark, Asiel, Kevin, Lacee etc have tweeted/posted on Instagram that they're flying back to LA today after the holidays.
3) Gaga shoots most of her music videos in LA.
4) Now is the only time she realistically has to shoot the music video for the lead single, since her schedule is pretty hectic up until the end of the BTW Ball in March.
5) Any candids of Gaga will practically confirm that she's shooting the music video, but we might not get any seeing as she can travel unnoticed pretty easily, as she has done in the past, mainly due to the fact that she has a private jet and flies into smaller airports when she isn't trying to get headlines/greet fans.
6) If the video is being shot on a set, chances are we won't find out any details on it (we didn't know anything about Bad Romance, Born This Way, The Edge of Glory etc).
Hopefully she's shooting the video
