Remake/Inspired by Just My Luck
I generally don't like to claim movies as copies, especially before their release, but this movie seems to me as a remake/inspiration (or whatever you want to call it) of Lindsay Lohan's Just My Luck.
I haven't seen Just My Luck (nor Kismet Konnection), so this is all speculation. I heard someone else say that this was a copy of just my Luck, so I looked up the story on imdb and wikipedia. Apparently, both Just my Luck and Kismet Konnection have a fortune teller in the movie.
Of course, I could be wrong, as I don't like to judge before a movie has released. But come on now, how many original comedy love stories have you seen that have fortune tellers as one of the characters and have the word "luck" (or its translation) in the title.