If all goes well, Bollywood's hottest couple "Saifeena" may tie the knot on Valentine's Day, next year. Sources said the couple may just exchange a ring. But, according to rumours, they confided to close friends that they will take the big step after seeing how they are placed in the second week of February. The couple touted as 'saifina' following Hollywood hot couple 'Brangelina' (Brad Pitt and Angelina Jolie) has till date rejected all claims of an engagement or a marriage. Kareena is going through the best phase of her film career with films lined up opposite the five Khans. Bodyguard opposite Salman Khan is her next release, followed by Ra. One with Shah Rukh Khan. Agent Vinod with beau Saif Ali Khan will follow soon. Next up will be Short Term Shaadi with Imran Khan, riding high on the success of Delhi Belly, and finally Reema Kagti's untitled film with method actor Aamir Khan. After these five films, Kareena is reportedly not too keen to sign films for a while as she wants to get married and then take on life as it comes.