It was another exciting week in celebrity news with families, celebrations, transformations, and more! Paul McCartney and Nancy Shevell tied the knot in London, and January Jones debuted her adorable son Xander. Jessica Simpson stepped out amid pregnancy rumors and the Holmes-Cruise clan shared a sweet outing in Philadelphia. That's not all that happened — there was so much to see this week, so click through for a roundup of the biggest news and best stories!
Paul and Nancy's Wedding, January's Baby, Kate's Dark Hair, and More in This Week in Pictures!