What year or date did Lady Gaga win her Grammy Awards?

Lady Gaga has won 12 Grammy Awards throughout her career. Here are the years and categories in which she won:

1. 2009: Best Electronic/Dance Album for "The Fame"

2. 2010: Best Female Pop Vocal Performance for "Poker Face"

3. 2010: Best Dance Recording for "Poker Face"

4. 2010: Best Album of the Year for "The Fame Monster"

5. 2011: Best Pop Vocal Album for "The Fame Monster"

6. 2012: Best Female Pop Vocal Performance for "Born This Way"

7. 2015: Best Pop Duo/Group Performance for "Shallow" (with Bradley Cooper)

8. 2016: Best Pop Vocal Album for "Joanne"

9. 2019: Best Pop Solo Performance for "Joanne (Where Do You Think You're Goin'?)"

10. 2019: Best Song Written for Visual Media for "Shallow" (with Bradley Cooper)

11. 2020: Best Pop Duo/Group Performance for "Rain on Me" (with Ariana Grande)

12. 2021: Best Traditional Pop Vocal Album for "Love for Sale" (with Tony Bennett)