Big 'Breaking Dawn' news: Kristen Stewart, Robert Pattinson and Taylor Lautner will present the first look at footage from 'The Twilight Saga: Breaking Dawn - Part 1' during the 2011 MTV Movie Awards this Sunday.

MTV.com has posted a snippet of the footage of moviedom's most anticipated marriage as Bella walks down the aisle towards her vampire groom. We see Edward (in white tie and tux with tails) but only the back of Bella's diamond-clipped hair. A sketch of her bridal gown was previously released but we know you can't wait to see the real thing, and of course, that first kiss as vamp and wife.

See the sneak peak after the jump.