Katie Holmes Used Disposable Cell Phone: In order to hire three law firms in three different states, Katie Holmes used a disposable cell phone, which allowed her to keep in contact with divorce lawyers without tipping off her husband, Tom Cruise. She also used the phone to seek advice from Cruise former wife, Nicole Kidman.

Disposable, or prepaid cell phones, work just like regular cellphones but without the long-term contract requirements or overage charges for minutes that exceed the monthly plan. via New York Daily News