Leggy lass Deepika Padukone is on a career high right now and her enormous talent skills are proving a threat to her contemporaries especially Katrina Kaif. Not only is Deepika doing a movie with Kat's boyfriend and her ex-boyfriend Ranbir this year; it seems that she has also replaced Ms. Kaif in the upcoming movie Sultan which stars Katrina's former lover Salman Khan. Watch the video to know the full gossip.