New Delhi: Ibrahim Ali Khan celebrated his birthday with her sister and actress, Sara Ali Khan. Sara shared the photo of the cake which was in the shape of a football with the name and jersey of ‘Chelsea FC’ on it: Ibrahim Ali Khan, who turned 20 this year is the elder son of Saif Ali Khan with his ex-wife Amrita Singh. Sara and Ibrahim are also having fun together: View this post on Instagram A post shared by Sara Ali Khan (@saraalikhan95) View this post on Instagram A post shared by Sara Ali Khan (@saraalikhan95) View this post on Instagram A post shared by Sara Ali Khan (@saraalikhan95) View this post on Instagram A post shared by Sara Ali Khan (@saraalikhan95) Ibrahim was recently seen in the wedding of Punjab CM Amrinder Singh’s granddaughter’s wedding. The pics from the wedding also went viral: