Lady Gaga Filming HBO Special on Rivington

Lady Gaga is back on the Lower East Side, mere weeks after visiting 176 Stanton Street with Anderson Cooper.  Earlier this afternoon, dozens of Twitter reports surfaced that a half-naked Gaga was roaming the neighborhood, a production crew in tow. She was spotted in naught but her skivvies strolling Rivington Street near Babeland.

Apparently the superstar was shooting some B-roll ahead of her concert tonight at MSG.  HBO is behind the effort, filming concerts and street scenes for an upcoming special slated to air on May 7.

[Photos via Lady Gaga Now]