The singer goes on a humanitarian tour in Africa. Plus: Eva and Tony reunite in France, Katie & Posh make the French Fashion Week scene and more

HAIRY PROPOSITION

For a mullet-wearing Constantine Maroulis, it's all "business in the front and party in the back" as he performs with the cast of The Wedding Singer on the Today Show Thursday. The former American Idol contestant began his 8-week run in the Broadway musical in early September.