McFadden and Williams tie the knot

Brian McFadden has got married.

The former Westlife singer tied the knot with Irish DJ Vogue Williams in a romantic ceremony at the Castello of Vincigliata in Florence, Italy, yesterday.

While the details of the nuptials have been kept quiet, Brian's daughters from his first marriage to Kerry Katona - Molly, 11, and nine-year-old Lilly-Sue - acted as bridesmaids.

The ceremony in Florence comes days after the couple reportedly made their union official at a Dublin registry office in front of a small crowd of friends and family.

Guests at the Italian wedding included Brian's 'Australia's Got Talent' co-judge Dannii Minogue and they were treated to a five-course meal, followed by a band, guest DJ and a fireworks display.

Brian - who was previously engaged to singer Delta Goodrem - was very excited about the wedding and had been tweeting about the nuptials all week long.

Last week, he wrote: "Look out Italy the Irish and the Aussies are coming in hot!!!!!!!! (sic)"

Yesterday he tweeted: "I'm getting married today. #justsayin. (sic)"

Brian, 32, and 26-year-old Vogue have been dating since May 2011, and their engagement was announced in January.