Marsha Ambrosius & Fiance Welcome Baby Girl Weve got to say congratulations to singer/songwriter Marsha Ambrosius and her fiance Dez Phillips. The singer shared the news on Christmas Day with the Instagram pic below along with the following caption: We wish you a Merry Christmas I just knew he was very attractive and a distraction that I was completely set on staying away from. Talking about life, love, family, past relationships, what we were looking for in the future, God, everything. He made me feel like every love song Ive ever written.