MTV has just updated their VMA site and added some presenters and performers but here are the full lists of both!

PRESENTING:

Ciara

Miley Cyrus

Michael Phelps

Lindsay Lohan

HSM 3 Cast

Twilight Cast

Scarlett Johannson

Christopher Mintz-Plassen

PERFORMING:

T.I.

P!nk

The Ting Tings

Rihanna

Lil' Wayne

Kid Rock

The Jonas Brothers

Katy Perry

Travis Barker

Paramore

Lupe Fiasco

T-Pain

and "House DJ" DJ AM

There you go make sure to watch the 2008 VMA's SEPT. 7 9/8 PM on MTV with host Russell Brand, and sure to be a lot of surprises!