New Delhi, April 28 -- Katrina Kaif, 31, is the latest to be bitten by the Twitter bug. In her first tweet on April 25, she wrote, "@KatrinaAtCannes: Exciting day today! On my way to press conference. Have you heard the big news?".
The actor has reportedly joined the site to promote her appearance at the Cannes Film Festival (May 13-24), as she endorses a brand that is one of the sponsors at the event.