Sponsored Links Brooke Kosinski dating Whom? Brooke Kosinski is currently single Brooke Kosinski Complete Dating History Add new Post Sponsored Links Brooke Kosinski wiki Login to Edit Bio: Dancer at the famous Abby Lee Dance Company who is best friends with Mackenzie Ziegler. She began dancing at Abby Lee Dance Company from a very young age.Date of Birth: 26 Feb, 2004Zodiac Sign: PiscesPlace of Birth: Pennsylvania, United StatesAge: 20 years oldProfession: Dancer Show more bio data > Brooke Kosinski Latest Videos