Authorities responded to a medical emergency call Thursday morning at Paisley Park in Minnesota, where the pop superstar has his recording studios.

Jason Kamerud, Carver County chief sheriff's deputy, tells the Minneapolis Star Tribune that the investigation began on Thursday morning.

Paisley Park Studios is his large compound in Chanhassen, Minnesota. It's both his record studio and his home.  He's recorded several of his hit records at the complex, including "Parade," "Diamonds and Pearls" and "Around the World in a Day."

Celebrity Entertainment Columnist Jennifer Brett and CineStars' Noah Coslov discuss Prince being rushed to the hospital after his two concerts in Atlanta and Justin Bieber's adorable new friend.

Prince was reported to have been hospitalized in Illinois on Friday on his way back from a concert in Atlanta. He subsequently appeared at a dance party at Paisley Park.

He was recently dealing with the flu and his final show was in Atlanta on April 14.

Prince has been considered an icon in multiple genres, including pop, R&B, and rock.

He's known for hit songs including "When Doves Cry," "Purple Rain" and "Little Red Corvette."