And we have another victim!
Honestly, we're so confused about why this photo hacker hasn't been stopped yet!
And it's starting to seem like no one in Hollywood is safe!
Such a sad thing to keep happening.
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!