I am getting my skinny butt back, Tiwa Savage says as she shares photo of herself in her workout gear

The singer who welcomed her son seven months ago, shared this photo and wrote "Good morning ���� Getting some new work out gear, because when you look good you feel good. #SlowlyButSurely#, GettingMySkinnyButtBack#RedNation #RED #IamRED#SavageSoldiers"