Actor George Clooney will reportedly marry his fiancee Amal Alamuddin in a civil ceremony in London Friday before jetting off to Italy for a lavish marriage ceremony. Clooney and Alamuddin’s parents will be present for the formal ceremony Friday, while friends and other family members will gather in Venice for a more celebratory affair later this month, sources told Us Weekly magazine, reports contactmusic.com.The star recently revealed that he and his bride-to-be will tie the knot in Venice.