Former supermodel Christie Brinkley's sensational divorce from her fourth husband ended abruptly on Thursday with a settlement. The agreement awarded Brinkley full custody of her two children and gave Peter Cook a financial settlement of $2.1 million as well as "parenting time." Brinkley will also retain all of the couple's properties. The couple had spent the opening five days of trial trading allegations about whether Cook was a fit parent. Robert Downey Jr. is trading in his super hero suit to be a super sleuth. The star of Iron Man is in final negotiations to play Sherlock Holmes in director Guy Ritchie's take on the famous detective series. It may not be as elementary as that, as Downey will have to battle a rival Holmes film, a comedy starring Sacha Baron Cohen. As for the album charts, Lil Wayne and Coldplay are still holding strong at one and two. There are few new additions to the top of the list. The soundtrack to Disney's Camp Rock is sitting at number 3, G-Unit's...