The couple is tying the knot in San Francisco on Sunday. You may remember Salahi and her ex-husband crashed a White House dinner in 2009.
Salahi and Schon are making the wedding a pay-per-view event. For $15 you can watch the wedding, see the celebs that attend and watch performances by Schon's band, Journey, and Tower of Power.
The couple hopes to raise money for typhoon relief in the Philippines.