ANKARA, Turkey — Turkish pop star Gulsen has been arrested on charges of “inciting hatred and enmity” with a joke she made about Turkey’s religious schools, the country’s state-run news agency reported.

The 46-year-old singer and songwriter, whose full name is Gulsen Colakoglu, was taken away from her home in Istanbul for questioning and formally arrested late Thursday. She was then taken to a prison pending trial.

The arrest sparked outrage on social media. Government critics said the move was an effort by Turkish President Recep Tayyip Erdogan to consolidate support from his religious and conservative ahead of elections in 10 months.

The charges were based on a joke Gulsen made during an April concert in Istanbul, where she quipped that one of her musicians’ “perversion” stemmed from attending a religious school. A video of the singer’s comment began circulating on social media recently, with a hashtag calling for her arrest.

Gulsen — who previously became a target in Islamic circles due to her revealing stage outfits and for unfurling an LGBTQ flag at a concert — apologized for the offense the joke caused but said her comments were seized on by those wanting to deepen polarization in the country.

During her questioning by court authorities, Gulsen rejected accusations that she incited hatred and enmity, and said she had “endless respect for the values and sensitivities of my country,” the state-run Anadolu Agency reported.