Sex Crime Re-Entry EvaluatioN (SCREEN) Act of 2010 - Amends the federal criminal code to allow a court to impose on a defendant who has been convicted of a serious sex crime, including aggravated sexual abuse, sex-related murder, and sexual exploitation of children, a term of special confinement, in addition to the sentence for the underlying crime, to prevent sexual predation. Authorizes the term of such confinement to be the life of the defendant. Allows such defendant the right to one hearing per year after confinement to determine whether such defendant is a sexually dangerous person.