NYC
11/11/2009 05:12 am ET Updated May 25, 2011

Mayor Bloomberg Gaga Over Lady Gaga

In Times Square on Thursday afternoon (September 10), New York Mayor Michael Bloomberg gathered with celebrities like Ashton Kutcher and Demi Moore for a press conference to kick off a public service initiative called "I Participate," which seeks to engage people in volunteer efforts in this city and many others.

Read more on MTV News