Wednesday was Alicia Keys' birthday and to celebrate she released a new song for us. 'That's What's Up' samples Kanye West's 'Low Lights' and follows her Kaytranada-produced 'Sweet F'In Love.'

"You want me to give you a testimony about my life and how good he's been to me. I don't know what to tell you about him. I love him so much with all my heart and soul."

Listen to it below, or download it over here. If you like what you hear, you'll probably enjoy her latest album, Here, which was released at the end of last year.