Answer the following question: What key details about agustin sierra can be extracted from the following bio? Bio: agustin sierra romera -lrb- ; born september 23 , 1990 , in buenos aires , federal district , argentina -rrb- , also known as agustin sierra . is an argentine actor , the best known of portraying agustin maza in popular kids and teenage telenovela '' chiquititas '' , but also roles in '' rebelde way '' , '' floricienta '' , and '' casi Angeles '' .
Answer:
- years active is 1999 -- present- birth name is agustin sierra romera- birth date is 23 september 1990- partner is candela vetrano -lrb- 2008 -- 2010 -rrb-- name is agustin sierra- birth place is buenos aires , federal district , argentina- occupation is actor , singer and musician