Star Couples: Will It Last?

Do Ben Affleck and Jennifer Garner have what it takes to stay together? You be the judge: Cast your vote on them, Beyoncé and Jay-Z, Cameron and Justin, and others. By Serena Kappes

BEN AFFLECK & JENNIFER GARNER

Affleck and Garner have been nesting recently, often spotted shopping at Vicente Foods, a grocery store in Brentwood, Calif., near Garner's house and Affleck's recently purchased lair (as on Jan. 22). The couple of seven months are "like high school sweethearts," says a source.