Angelina Jolie – the humanitarian, action star, and uber-mom is adding new title — Twitter celebrity.  The Salt star has joined Twitter at @angelinajolie, natch, but we won’t be seeing Mrs. Brad Pitt sending witty 140-character messages out soon. Angelina Jolie’s Twitter account is locked and doesn’t even include a photo for the avatar — word is that Angie wasn’t thrilled that someone else had been using her namesake on the social networking site and had her people get the account for her. Do you think Angie will she start Tweeting with the likes of Ashton Kutcher, Demi Moore and Britney Spears?

Chelsea Clinton and fiance Mark Mezvinsky are tying the knot this weekend in New York and no expense has been spared for the former first daughter. Though details are heavily guarded, some have slipped — including the whopping $3 million price tag for the lavish event! So far, the tally according to the NY Daily News is:

- $600,000 for tents with glass walls and air-conditioning
- $500,000 for floral arrangements and flowers for the wedding party
- $200,000 for the tight security
- $125,000 for the meal and $30,000 for the drinks
- $200,000 for Clinton’s wedding planner who put the fabulous details together
- $25,000 for the dress (which we’re willing to bet actually cost more)

…oh — and they Clinton’s have rented Porta-Potties for $15,000…we’re thinking these are fancier than the portable toilets we’ve seen at state fairs.