'This Is How We Do' (Brillz Remix)
Katy Perry performs during a concert commemorating the Special Olympics with U.S. President Barack Obama, in the State Dining Room of the White House on July 31, 2014 in Washington, D.C.
Katy Perry - This Is How We Do (Official Video)
Katy Perry - This Is How We Do (Lyric Video)
Katy Perry and crew visit Dollywood theme park in Tennessee - June 26Photos viahttp://ronyspb.com/dollywood/all.html