Pink gets acrobatic during her performance during the 2014 Grammys. That is some performer you're looking at right there ... and some core strength!
Added:
Pink gets acrobatic at the 2014 Grammys. That is some performer you're looking at right there!
Added:

Pink Biography

Pink Nipple Slip
She's crazy and a little offensive, but you've got to love the up-front, honest nature of this girl. Plus, she's a fan of our girl... More »
Full Name
Pink