This past year has been a rough one for diva Mariah Carey as her album Memoirs Of An Imperfect Angel that saw disappointing sales of 168,000 copies in her first week of release. Since the release of the album back in September 2009 sales now stand over 403, 460 copies the U.S. Now she is preparing the release of her remix album Angel Advocate which was originally slated to be released end of February, then was recently pushed back to March 9th, and today was again pushed back to March 23rd, 2010. The videos for the first singles from the set Angels Cry featuring Ne-Yo and Up Out My Face featuring rapper Nicki Minaj are set to have their world premiere on January 28th exclusively through Vevo. Enjoy!