Jessie J - Mamma Knows Best (VEVO LIFT Presents)

Jessie J live from Don Hill's in NYC as part of VEVO's LIFT showcase. See more at http://www.vevo.com/artist/jessie-j (C) 2011 Universal Republic Records The Platinum edition of ‘Who You Are’ is out now on iTunes: http://bit.ly/JJpni and HMV http://bit.ly/JJpnmhv