The only woman Justin Timberlake is spending time with romantically is his longtime girlfriend, Jessica Biel.

Despite rumors that he had been cheating on her with TV personality Olivia Munn during a weekend in September, a source tells PEOPLE, "There is no truth to the reports. Olivia Munn is not that type of girl." Credits: People.com & Ramey Read more: http://bit.ly/aL4Om5 Get more Hollywood entertainment news right here on AXN Asia.