British singer Amy Winehouse performs at the Glastonbury Festival 2008 in Somerset in south west England June 28, 2008. (Xinhua/Reuters, File Photo) Photo Gallery>>>

    BEIJING, Jan. 13 (Xinhuanet) -- British singer Amy Winehouse's jailed husband is seeking a divorce against her over the alleged infidelity, his lawer said Monday.

    Attorney Henri Brandman comfirmed he had been instructed by Blake Fielder-Civil "to commence divorce proceedings on the grounds of Amy's adultery" after Fielder-Civil saw photos of the singer cavorting with another man in the Caribbean while he sat in a British jail.

    Winehouse was quoted by a London tabloid last week saying she was "off the drugs for good" and has a new man in her life, 21-year-old actor Josh Bowman.

    Grammy-award-winning singer Winehouse, 25, married Fielder-Civil, 26, in May 2007. Since then, both have been arrested on drug charges together and separately.

    The husband was released into a drug rehab center in November but sent back to prison weeks later for breaching his bail conditions.

    "I don't know what's going on with us now, and for the time being I've just forgotten I'm even married," the soul diva told the tabloid.     

    The couple have been through many ups and downs and it is the second time in six weeks that Fielder-Civil or those close to him have spoken about a split.

    Winehouse's spokesman did not immediately release any comment.

    The singer has spent recent weeks vacationing in St. Lucia -- often along side a hunky rugby player.

    (Agencies)