Mumbai (Maharashtra) [India], February 21 (ANI): Kareena Kapoor and Saif Ali Khan arrived in style for their son Jeh’s birthday party in Mumbai. The couple were all smiles as they arrived for their birthday celebration. Kareena looked stunning in a green blazer that she teamed up with a yellow t-shirt and blue denim. To complete her look, she opted for a handheld bag and white sneakers. For glam, she wore dewy makeup and statement earrings. Saif on the other hand was spotted in his signature kurta pyjama look. Jeh’s big brother Taimur arrived at the party straight from his school in his unifor…