Mel B celebrates birthday with bikini party

Spice Girl Mel B, who recently turned 38, showed off her incredible bikini body as she celebrated her birthday party in Las Vegas.

The singer was in the American party-capital with friends and husband Stephen Belafonte at the luxurious Wynn hotel during a weekend off from filming on 'America's Got Talent', reported Daily Mirror.

Mel B recently replaced Sharon Osbourne on the hit US talent show, after she agreed to return to the UK for 'The X Factor'.