I dunno where's Josh and Zac but I saw these tweets between Taylor and Hayley, last night.
Hayley;
@itstayloryall missed you last night! Ps. @zacfarro and Josh on roller skates was both mind-boggling and wonderous.
Taylor;
@yelyahwilliams I'm so sorry I couldn't be there!! I had to stay watch at my house because some people think it's cool to break in.