AceShowbiz -

Rumors suggesting that Robert Pattinson and Kristen Stewart have rekindled their romance grew stronger after a Twitter user by the name @CookedKitfo claimed she saw the "Twilight" Saga couple going out together. Rob reportedly drove with Kristen in Los Angeles.

"Just saw Robert Pattinson driving next to me in Sherman Oaks," she tweeted, sending Twihards into a frenzy. When asked if his companion was Kristen, she replied, "Yea it was that Kristen girl," adding that she wasn't joking, "Lol no. Honest to God. They were driving by my work in a residential area."

The reconciliation rumor emerged last week and quickly spread like wildfire on the web. PEOPLE confirmed the two stars did meet in Los Angeles over the weekend of September 15, but had no words on whether the reunion would turn into a full romantic reconciliation.

Robsten broke up following her scandalous affair with married director Rupert Sanders. The reunion news came out ahead of "The Twilight Saga's Breaking Dawn Part II" promo tour later this fall. "We're going to be fine," she said of the potentially awkward encounter. "We're totally fine."