Ariana Grande is a pop star and singer-songwriter who has achieved international fame. She is best known for her chart-topping singles such as 'PROBLEM', 'Break Free', and 'No Tears Left to Cry'. She has released five studio albums, including her most recent album, 'Thank U, Next'. She has won numerous awards, including two Grammy Awards, and has been nominated for several more. Her music has been praised for its catchy hooks and empowering lyrics.