The mag says:
After exchanging numbers, JT "started chasing Munn immediately." Munn resisted his advances, telling him it was a no-go if he was still with Biel, 28. But Timberlake "has been telling people it’s over with Jessica, even though "the reality is he's just doing it behind her back."While we're
Believing he had left Biel and that her relationship with Timberlake might develop into something serious, Munn took him to her hotel, the Gansevoort Park Avenue NYC, Sept. 27 and 28, where "they were openly affectionate."
The insider tells Us that the two "had amazing sex" that night.