choti bahu 2 () is the second season of an indian television drama series. the series premiered on february 15, 2011. it currently airs every mon-fri 7:30 pm on zee tv channel. it is about the lives of radhika and dev. it is a different story than the first season. it has a different storyline and even some characters except for dev and radhika which are played by avinash sachdev and rubina dilaik respectively. the show is very popular and gains good trp with an average of 2–3.