Washington, March 02 : Troubled singer Amy Winehouse has reportedly ridiculed her estranged husband Blake Fielder Civil in a song from her forthcoming album.

The `Back To Black' hitmaker is said to have written this song while holidaying on the Caribbean island St. Lucia.

According to reports, Winehouse and Blake, who has just been released from jail after serving 12 months of a 27-month sentence for assault and attempting to pervert the course of justice, are currently materializing their divorce.

"(Amy) has been using the things she has experienced as inspiration. Blake is discussed in a few tunes. But one in particular, which Amy is yet to decide the title of, lays into him and tells how let down she feels," Contactmusic quoted a source as saying.

"It is a blatant dig, but that was the idea. She wants him to know how he has made her feel... Amy will not take him back. She did love him but she doesn''t any more," the source added. (ANI)