Kareena reacts as Saif Ali Khan follows only her on Instagram. Actor Saif Ali Khan made his Instagram debut, following only wife Kareena Kapoor Khan. Fans praised his gesture, while Kareena liked a viral post reading, "Saif Ali Khan joining Instagram and following only Kareena is actually the correct way to use that app." The couple, who married on October 16, 2012, sparked excitement among fans with this social media moment.