Britney Spears appears alongside British comedian Russell Brand in new TV promos for the MTV Video Music Awards. In one spot, Brand (the show's host) begs her to pinch him (he can't believe he's sitting next to her). In another, he jokes that he and Spears will one day tie the knot. See Britney Spears' various on-set looks. Spears — who has never won a "Moonman" but has been...