The pair have not publicly confirmed their relationship, although it is said to be “serious.”
“They’re very happy,” a source told People on Monday. They added: “It’s a very serious relationship.”
Another source told E! News Noah, 36, and Kelly, 40, have been dating for “several months.”
The insider also reported that the comedian and actress have been living in his New York City apartment during quarantine.
Noah was last linked to model Jordyn Taylor, whom he dated from 2015 to 2018 before they went their separate ways.