*Parents-to-be Alicia Keys and Swizz Beatz are rumored to be tying the knot during a lavish ceremony this weekend aboard a yacht, according to the folks at gossip blog MediaTakeOut.com.

The couple, whose first child is due later this year, will reportedly exchange vows on a 200-foot vessel off the coast of the Caribbean, the website reported.

A source is quoted as saying: “We’re being picked up in Miami and then we’re going to the Caribbean. I don’t know exactly where, but it’s very exciting.”

Reps for the couple had yet to respond to requests for a comment.