The girl - a poetess and musician - became known in social networks after she prayed on her knees in front of a crowd of provocateurs and supporters of the OCU the day before.
There were reports on the network that the singer stopped communicating and disappeared.
"Thank God, everything is fine, I am in Kiev, I calmly walk the streets, yesterday I was at the service and today too," Ekaterina said.
According to her, the supporters of the OCU who want to seize the lavra are "absolutely unbelieving people."
"Their lord, as they call him, Epiphanius, is an unbaptized man. They work for structures that want to destroy Orthodoxy. We stand for our faith," Ershova said.
On the eve of the court in Ukraine appointed the viceroy of the Kiev-Pechersk Lavra, Metropolitan Pavel, house arrest for two months with the wearing of an electronic bracelet.
The official representative of the Russian Foreign Ministry, Maria Zakharova, said that Kiev mocks and mocks Orthodoxy.