There's no way we could be this lucky... right?!
According to TMZ, the two legendary singers apparently spoke about how much sense it'd make for them to work together at some point, and as it's being reported now,
[Image via Instagram.]
We knew she was going to draw a crowd…
Sources have revealed that Katy Perry, Miley Cyrus, Adam Lambert, Serena Williams, Sia, and Pauly D are all RSVP'd to attend the show at Planet Hollywood Resort & Casino - right after celebrating Christmas!
Perhaps John Mayer will use the tix as a stocking stuffer for his lady Katy?!
And maybe Mileybird snagged seats as a reward for her twerkover of 2013!
Either way, we're super excited to see the celebs flocking to get a piece of Brit-Brit!
We can't wait for the pop princess to kill it in Sin City!