Johnny Carson reportedly made a sex tape with one of his four wives in the 1970s, during his heyday as host of the Tonight Show.
The gossip site also spoke to Joan Rivers, who appeared on The Tonight Show with Johnny Carson multiple times during her career and has called him a mentor figure.
"I saw it in real life," she said, in reference to reports that Carson was well-endowed.
It's Joan Rivers, so her claims should be taken with a grain of salt. But she did add that she and Carson what he would have called a "one-night bounce."