Two New Zealanders are being sued for allegedly convincing Lorde to cancel her performance in Israel.
Jewish New Zealander Justine Sachs and Palestinian New Zealander Nadia Abu-Shanab wrote an open letter to the Kiwi pop sensation asking for her to boycott her Israeli tour dates.
The two argued the concert would show support for Israel's occupation of Palestine.
An Israeli legal rights group called Shurat HaDin said it is suing the two Kiwis.
Shurat HaDin said on Wednesday it filed the suit in a Jerusalem court on behalf of three Israeli concert ticket holders.