No, Camilla Belle and Joe Jonas did not date.
While both are well-known actors and have been romantically linked to other celebrities, there is no evidence suggesting they ever had a romantic relationship.
Camilla Belle has been linked to other actors, including Chris Evans, Joe Manganiello, and Diego Luna.
Joe Jonas has been romantically involved with several high-profile individuals, including Demi Lovato, Taylor Swift, and Sophie Turner.
Despite their shared connections within the entertainment industry, there is no documented proof of a relationship between Camilla Belle and Joe Jonas.