Bollywood got its youngest Khan as Saif Ali Khan and Kareena Kapoor became proud parents to baby boy. Kareena's friend Karan Johar revealed the name of their new born on social media "My Bebo had a baby boy!!!!!!! Am so so happy!!!!!!! #TaimurAliKhan â¤ï¸â¤ï¸â¤ï¸â¤ï¸â¤ï¸"