Even before the film fraternity could soak in the news of Katrina Kaif and Ranbir Kapoor's alleged split, the 'Fitoor' actress left the onlookers puzzled by sporting a diamond-studded ring on her ring finger. Ranbir and Katrina reportedly attended the Umang Mumbai Police event separately and Katrina even grooved to her popular 'Chikni chameli' number on stage. But the ring on her finger soon after their alleged breakup grabbed the attention of many. Now was it just an accessory or an engagement ring, only Kat can tell.