Of course there could have been one and we might not hear about it. There is all kinds of fakery on Twitter. There are fake Donald Trumps, fake Obamas and Clintons, fakes of almost every celebrity.
Again, where is the blue “verified” check on either page?
Your problem is that you want ti to be true.
Ted Cruz’ Twitter account liked an incest porn film. But Cruz said it was a staffer who liked it.
Yet according to you, neither Cruz nor Carpenter would say a word if fake Twitter accounts linked them romantically.
This is the ‘logic,’ the Obots used to employ, to justify Obama’s lies and dishonesty. It only works on True Believers; in the real world its nonsensical detachment from reality is obvious.