Sponsored Links Blanca Reyes Callahan dating Whom? Blanca Reyes Callahan is currently single Blanca Reyes Callahan Complete Dating History Add new Post Sponsored Links Blanca Reyes Callahan wiki Login to Edit Bio: Vocalist who was a member of the Christian hip hop band, Group 1 Crew. She and her band had their first mainstream success with "Can't Go On," their 2007 single.Date of Birth: 10 Feb, 1986Zodiac Sign: AquariusPlace of Birth: Puerto Rico, United StatesAge: 38 years oldProfession: Rock singer Show more bio data > Blanca Reyes Callahan Latest Videos