About me: Danielle Jonas (née Deleasa; born September 18, 1986) is an American reality television personality, and a former hairdresser. Danielle Jonas was born in Denville Township, New Jersey on September 18, 1986. She has two sisters, Dina and Kathleen, and one brother, Mikey. She worked as a hairdresser before meeting Kevin Jonas. She met Kevin Jonas while both of their families were on vacation in The Bahamas in 2007. She claims she didn't know who The Jonas Brothers were as their first meeting occurred during the infancy of the band's career.