Kristen Stewart's cheating scandal with Rupert Sanders took the entertainment industry by storm and caused humiliation both on Stewart's and Robert Pattinson's part.

Since their break-up, the two stars have been busy with their careers and personal lives, with Pattinson being linked to a number of socialites and Stewart trying to move on from the entire mishap.

Both Pattinson and Stewart are expected to appear at this year's Toronto International Film Festival, and there is a strong possibility that the two will run into each other.

At last year's event, the ex-couple did their best to avoid each other, considering that the premieres of the movies they promoted were just two days apart.

This year, the same scenario is to be expected, and the last thing that the two stars want is to lead attention to their scandalous break-up rather than to the movies they are promoting.

According to reports, Stewart is currently dating 'X-Men' star, Nicholas Hoult. Hoult previously dated Oscar winner, Jennifer Lawrence.

Stewart recently appeared with Hoult and another actor, Scott Fahrendorf, for her ALS Ice Bucket video challenge and it raised more speculation that the two are officially dating.

Some reports suggest that Pattinson and Stewart are still communicating, and what happens when the two run into each other on TIFF is still uncertain.