Ne-Yo and Crystal Williams are officially man and wife!br The singer tied the knot with the BET About The Business star, who also goes by the name Crystal Renay, in a ceremony surrounded by friends and family on Saturday, Feb. 20, according to People.br "We can't wait to start our life together," the R&B singer said.br "We're looking forward to just being each others' best friend."br The couple, who are expecting a child together, announced their engagement and pregnancy in August 2015, while combating rumors that they had already secretly wed.