Defining and non defining relative clauses (Famous people)

This actress, who starred in Harry Potter, is a strong feminist activist.

(a)  

This singer, who was born in Colombia, is known for her incredible dance moves.

(a)  

This actress, who starred in Euphoria and Spider-Man, started her career on Disney Channel.

(a)  

This musician, who is famous for songs like "Shape of You," started his career by performing on the streets.

(a)  

This singer, who first appeared on the TV show Victorious, has a four-octave vocal range.

(a)  

This politician, who was the first African-American U.S. president, won the Nobel Peace Prize in 2009.

(a)  

This artist, who is known for her songwriting skills, won Album of the Year 4 times at the Grammys.

(a)  

This artist, whose debut album SOUR was a huge success, is known for writing emotional breakup songs.

(a)  

This artist, whose song "Espresso" became a viral hit, has also acted in movies and TV shows.

(a)