Singer and actress Mariah Carey arrives with her husband Nick Cannon for the premiere of the film "Push" during the Sundance Film Festival in Park City, Utah January 16, 2009. [Agencies]

Mariah Carey could be planning a second wedding to husband Nick Cannon.

The actor-and-rapper has hinted the couple could tie the knot for the second time at a huge party to mark the anniversary of their low-key nuptials in the Bahamas last April.

He said: "We have spoken about it, and it's coming up - that's all I can say. We are going to do what we said we were going to do from the very beginning."

Mariah, 38, has previously revealed the couple are planning a party to celebrate their marriage because the original ceremony, at her home on the island of Eleuthera, was attended by more hairdressers and stylists than guests.

She said last year: "Nick's plan is to have one wedding every year. I think instead of trying to be like, 'You're invited, but shhh, don't tell anybody', we're just going to have another wedding next year."

Meanwhile Nick, 28, has hinted the couple are "definitely working towards" having children soon.

He said: "You want to enjoy each other for the first year, and we've travelled quite a bit. When you start a union, that has to be one of the things that is on the forefront of your mind, but we're so busy with everything else. "We're going to let nature take its course, but the course is not a long one."