Mumbai (Maharashtra) [India], September 7 (ANI): Bollywood is celebrating Ganesh Chaturthi with great enthusiasm, and Bollywood’s royal couple, Kareena Kapoor Khan and Saif Ali Khan, have also joined in the festivities. The couple was spotted arriving at the Ambani family’s grand Ganpati puja at their lavish home, Antilia, turning heads with their stunning attire. Kareena looked stunning in a bright red salwar suit, accessorized with heavy earrings. Saif coordinated perfectly in a dark red silk kurta, white dhoti, and traditional mojris. The couple were all smiles as they posed for the paparaz…