
Fake voter ID cards with photos of actresses Tamannaah Bhatia, Samantha Ruth Prabhu and Rakulpreet Singh were discovered in Jubilee Hills, Hyderabad, ahead of the by-election.
The Election Commission is investigating, and all fake cards listed the same address.
The by-election for the Jubilee Hills Assembly seat is scheduled for 11 November, with counting on 14 November.
The seat fell vacant after the death of BRS MLA Maganti Gopinath. Congress, BRS and BJP have fielded candidates to contest the election.
BRS has accused Congress of registering thousands of fake voters in the constituency. They have filed a petition in the Telangana High Court, which declined to intervene, noting the State
Election Commission is already revising the voter rolls. Both parties remain alert to ensure fair voting.