Julianne Hough, Nina Dobrev with buddies on a yacht going from the Caribbean to Cabo, 03/04/17. Julianne Hough is an American dancer, singer/songwriter and actress. Age ā 28 (born July 20, 1988). Instagram: Nina Dobrev is an actress and design from Sofiya. Age ā 28 (born January 9, 1989). Instagram: Twitter: Ā Instagram, Snapchat More