There is some talk of Simon being there, but I've not seen anything definite, and nothing listed on the Arclight Cinemas website. Worth keeping an eye open for news though.
1st August - 6:30 p.m. at the Arclight Cinerama Dome, 6360 Sunset Blvd, in Hollywood.

Source: http://www.seeing-stars.com/calendar/#premieres

Wishing Simon a very Huggy Bithday on Tuesday

Thank you to everyone who contributed ideas - enjoy