Dana International Cellcom Dana campaigned for Kadima chairwoman Tzipi Livni shortly before 2009 legislative elections in Israel. At a women's political rally in Jerusalem Dana performed a disco song alongside Livni onstage, announcing "I now formally invite you to the diva sisterhood." In April 2009, Dana performed in the opening concert of Tel Aviv-Yafo Centennial Year. She performed a cover version of Danny Robas' song "Lo Nirdemet Tel Aviv" (Tel Aviv Doesn't Fall Asleep) in front of 250,000 people. Also in 2009, Dana International joined the 7th season of "Kokhav Nolad" (the Israeli version of "Pop Idol") as a judge, also joining
Kadima Mussolini's newspaper "Avanti" (Italian for "Forward"). According to Sharon supporters, on the first day after its founding, Kadima already had nearly 150 members, most of whom were defectors from Likud. Several Knesset members from Labor, Likud, and other parties immediately joined the new party, including cabinet ministers Ehud Olmert, Tzipi Livni, Meir Sheetrit, Gideon Ezra and Avraham Hirschson. Deputy ministers Ruhama Avraham, Majalli Wahabi, Eli Aflalo, Marina Solodkin, Ze'ev Boim and Yaakov Edri also joined the party, along with Likud MKs Roni Bar-On and Omri Sharon. Former Histadrut chairman Haim Ramon of Labor decided to join the party shortly thereafter.