I don't believe all the TS beard nonsense.
She's young, gorgeous and loaded why would she agree to be a beard for an obscure rather old British actor?
The media is misogynist enough about her lovelife, she really doesn't need more shit like this.
If she were going to media manage anything it should be a break from men.
So no, I think she genuinely has a car crash love life, like many a female 20something. Falling in and out of love with the wrong people fast.
However, I've no doubt Tom's only in it for the fame, and those seaside photos were def staged to 'announce' the relationship to the world.