[Michelle Obama, Allison Williams, Katy Perry, John Mayer, Dr. Jill Biden]
Katy Perry, who was in town last week for President Obama's Inauguration (she performed at the Kids's Inaugural Ball and the official Inaugural Ball), shared her photo gallery with Vogue.Com. Even though her visit to DC was short, she packed in many activities like a nice dinner at Plume Restaurant at The Jefferson Hotel with beau John Mayer, hobnobbing with government officials (Rosa Gumataotao Rios, Treasurer of the United States gave her a $2 bill which she autographed), and of course, attending all the Inaugural festivities.
To see all of Katy Perry's photos, head over to Vogue.com.
[Autographed $2 Bill given to Katy by Rosa Gumataotao Rios] [Challenge Coin given to Katy by a former Secret Service agent]
[Bed sheets from The Ritz-Carlton Georgetown where Katy stayed] [Katy Perry and John Mayer at Plume Restaurant at The Jefferson Hotel]
[Photos via]