Up to 300 guests, including George Clooney, Matt Damon, Johnny Depp and Tom Cruise, are expected to attend the ceremony at the pair's ??35m French ch??teau.They thought their kids would love the idea of seeing mom and dad get hitched followed by a big bash for them as well as 'Meemaw and Grandpa' as they call Brad's folks, a source told the Daily Star Sunday.[Jolie] came up with the idea of mak