Mariah Carey is rumoured to be engaged to actor Nick Cannon, after she was spotted wearing a ring on her wedding finger at the TriBeCa Film Festival.
Carey has been dating Cannon since the couple met on the set of her latest video and both stars appeared at the festival to promote their forthcoming movies.
27-year-old Cannon's latest role is in basketball film 'Ball Don't Lie', while 38-year-old Carey is promoting her new movie, 'Tennessee'.
Carey was previously married once before; she wed Columbia Records executive Tommy Mottola in 1993.
The couple divorced five years later, while Cannon called off his engagement to model Selita Ebanks last year.
