US singer Sheryl Crow is celebrating a new addition to her family.
The singer, 48, has revealed that she has adopted a second child - two-month-old Levi James.
"I have some exciting news to share with you guys... Wyatt has a new little brother!!" Sheryl announced on her website.
She adopted her son Wyatt, now three, when he was two weeks old in 2007.
"I never knew my heart could be so expansive, could feel such love and joy. Becoming a mother changed how I look at the world," she previously said.