Kellie could face charges of tax evasion and trafficking in sexual services after one of the accusers testified to a large jury, he said.
The singer, "I Believe I Can Fly," has faced a number of charges of sexual abuse in recent years, and earlier this year has been charged with ten charges of serious crime of sexual abuse.
TMZ said she had no details of what evidence she had given, but more witnesses are expected to testify against Kelly soon.
21-year-old Ms. Rogers has already filed a lawsuit against Kelly claiming she is constipating her with herpes, and also claims she is threatened by the singer after announcing that she is suing him.
She spoke at a press conference after she was featured in a series where many women claimed the star had sexual, physical and psychological violence.
In March, it is reported that Kelly sent a threatening legal letter stating that there will be 10 men who will testify to her sexual life.
The letter also says that Kelly will ask Ms. Rogers to provide medical documentation for her claim that he has given her herpes and forced her to submit publications in social media and text messages.
BOMBSHELL EVIDENCE & # 39;
In her case, Ms. Rogers said she met Kelly in 2017 after a concert in San Antonio, Texas.
She argues that the meeting was the beginning of a relationship in which the singer of the "initialization" "mentally, sexually and verbally" abused her.
In January, Kelly appeared, who would not be accused of the accusations he initiated as "unwanted sexual intercourse," and had "forced sex" with Mrs. Rogers in a hotel room after taking her to New York York.
Kelly Crisley Manager Darryl Johnson said about the latest developments: "Mr. Kelly feels like a devil who works extraordinary in his efforts to try to destroy his musical heritage for selfish, personal enrichment.
"We think everything will rise right on the road when everything is said and done.
"Mr Kelly is not the place where he wants to be in life at the moment, however, all indications show that he is heading for a positive outcome.
"He thinks that when you're very focused, people are trying to get you down. He is very confident that he will eventually prove innocent.
Kelly has long denied all allegations of sexual abuse involving women and minors.
The allegations against the singer have spread for over a decade, and in 2008 he was acquitted of child pornography accusations.
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