Here we go!
Ch-ch-check out all the tweets (below):
[Image via WENN.]
Leave it to Jennifer Lopez to serve up a FIERCE sound for change.
The beautiful songstress commanded the stage to belt out the inspirational hit Live It Up and a number of other hit musical treats at the Chime for Change Awareness Concert.
Who knew charity could look so good???!
Ch-ch-check out the ferocious performance (above)!!