Kristen Stewart re-kindling affair with ex-lover Rupert Sanders?

London: Kristen Stewart has sparked speculations that she has been meeting up with her ex-fling, Rupert Sanders after she was pictured stepping into a car with a mystery man.

According to reports in the US, the `Twilight actress` was seen getting into a car with a man bearing a striking resemblance to the director, in LA on Sunday night, the Mirror reported.

The 23-year-old actress had an affair with married Rupert, 42, in July last year after meeting on set for the film ‘Snow White and the Huntsman’.

The couple were caught kissing in public and were forced to make grovelling apologies to Kristen`s Twilight co-star and boyfriend Robert Pattinson, 26, and Rupert`s wife of 11 years, model Liberty Ross, 34, and their two children, Skyla, eight, and Tennyson, six.

A friend close to the actress told the publication that it was her friend`s car and that man is the valet.

The valet apparently stayed in the car while Stewart got into the passenger seat, after her visit to Mexican restaurant Malo in Silverlake with a group of girl friends.

The car also appeared to be the same make as the one Sander has previously driven.