Full blast promotion of the last Twilight film is scheduled in October but there is no confirmation yet if loyal Twi-hards will see Bella and Edward together to promote the film.

Recent reports claimed that Robert Pattinson may not attend the promotions of the "Breaking Dawn Part 2" to avoid seeing his ex-girlfriend Kristen Stewart.

This is seconded by a new report that Rob's siblings, Lizzy and Victoria Pattinson, have warned him against getting back with his ex-girlfriend.

According to a source of Radar, "They will kill him if he gets back with Kristen. Lizzy and Victoria feel terrible for heartbroken Robert, especially because of the embarrassment that was caused by the manner in which the affair was exposed."

Rob's sisters are very protective of him and recommended that the heartthrob throws himself into his work and a bachelor lifestyle.

The source quickly added, "They believe Robert should embrace singledom, throw himself into work and not consider settling down with anyone until he's ready."

Two weeks ago, IBTimes AU reported that Robert Pattinson agreed to join the "Breaking Dawn Part 2" premiere after news that he and ex-girlfriend Kristen Stewart will not appear in the promo tour of the film.

According to "Yahoo News," Robert Pattinson has officially confirmed that he will reunite with ex-girlfriend Kristen Stewart for the premiere of the last film in the epic vampire franchise out of pity and not to embarrass Kristen on the red carpet.

Meanwhile, Summit Entertainment is doing everything they can to keep their franchise from flagging in its final theatrical run. The company announced Tuesday that they will premiere a trailer online on September 8 for the "Twilight Saga: Breaking Dawn Part 2."

The trailer is supposed to introduce never before seen footage from the film. They have also been promoting the fact that there may be an alternate ending for the film that is being written by Stephanie Meyer, the scribe behind the novels.

"The Twilight Saga: Breaking Dawn Part 2" will hit the theaters on November 16. Watch the teaser trailer of the film below.