Donald Trump threatened to sue Grammys host Trevor Noah for joking about him visiting Jeffrey Epstein's island.

US President Donald Trump is threatening to sue Grammys host Trevor Noah over a joke he made at the award show.

Thus far, the documents have implied that Trump flew on Epstein's jet “many more times than previously has been reported.”

At a Monday Oval Office press conference, President Donald Trump encouraged the Department of Justice to say "we have other things to do" than expose Epstein-related crimes. REPORTER: Mr. President, are you going to sue Trevor Noah?

Former US President Bill Clinton and his wife Hillary Clinton, the former Secretary of State, have agreed to testify in the congressional investigation into late sex offender Jeffrey Epstein.

The news marks a stunning about-face that came after months of negotiations and as the House Rules Committee was preparing to tee up floor votes on potentially holding the two in contempt of Congress.