McAdams has another major moment at an About Time premiere in Germany. Plus: Jen & Ben, Channing Tatum, Katy Perry and more

GANG'S ALL HERE

Proud papa Neil Patrick Harris and partner David Burtka give a lift to their 2½-year-old twins, Harper and Gideon, while vacationing Friday in Saint-Tropez, France, with pal Elton John (not pictured), his partner David Furnish, their 2½-year-old son Zachary and baby Elijah, 7 months (not pictured).