Although MTV has yet to confirm this claim, People magazine reports that Rob and Kristen were scheduled to present together at the MTV VMAs.
They are scheduled as co-presenters at MTV’s Video Music Awards on Sept. 9, followed by their massive promotional tour for the final film in the Twilight saga, Breaking Dawn: Part 2, due out Nov. 16.
I don't know it's true or not because MTV VMA is August 6th not August 9th... We will see
ENJOY.. Miko XD
GOD bless you