Fergie, who is the singer for the group, 'Glamorous' wore a yellow Calvin Klein gown to the Grammy awards earlier this month and is said to have signed a deal with the fashion house to front their new advertising campaign.
A company insider said, "Fergie is a perfect fit. She loves Calvin, and he thinks she is beautiful and fun and brings a lot to the brand. Fergie loves the classic Calvin look and he is one of the designers she's considering for her wedding dress. She says she hasn't had much time to really think about her wedding but is having a lot of fun figuring it all out as she goes along".