Both Perez and Gaga (as well as her team) do have some PART of the sabotage the Bionic era had.
Christina also is to blame, but completely denying Gaga's involvement is a lie....
Gaga herself said she was flattered and that Christina was a superstar, how is that sabotage? is not her fault media asks her about that let's not act like that caused Bionic's flop, the album was bad, critics said it, the Grammy Awards ignored it. And now that people is over the Gaga vs Xtina thing she's still flopping
Porcelain works with RedOne and maybe...Gaga said something like if you don't stop working with Porcelain, I'll stop working with you. Maybe that's the reason Gaga and RedOne haven't worked on anything.
There's a lot of behind-the-scenes stuff we don't know about...
Perfect example of an artist not outright sabotaging:
Katy Perry. No whispers about copycats, even though K $, and Jessie J sound just like her, and other artists began jumping the bonnie bandwaging after her
Meanwhile, every new and veteran popstar under the sun was being compared to Gaga.
Thats how you know
Obviously not, are you dumb? But once redone's new artist had it, gaga had to have it too.
I highly doubt that's how it happened
and furthermore, glenn close rocked that hair color in 101 dalmatians so I'm more inclined to believe gaga copied her and not some random non-factor girl screaming over tracks that get shelved after every recording
let's not act like that caused Bionic's flop, the album was bad, critics said it, the Grammy Awards ignored it. And now that people is over the Gaga vs Xtina thing she's still flopping 
