Video! Gaga Gabs on 'Howard Stern'

Lady Gaga got serious on "The Howard Stern Show" on Sirius, in a candid, 90-minute interview on Tuesday morning. The star detailed her thoughts on money, fame, the L.A. lifestyle, her sexual history and her past drug use.

During the interview, Stern vocalized his frustration, saying the singer waited too long to make a guest appearance on his show.

By the end of the segment, the radio host declared Gaga's acoustic rendition of "The Edge of Glory" to be "one of the best performances we've ever had on the show."

Check out the interview!

Howard Stern can be heard on "Howard 100" on SiriusXM, Mon-Thurs. 6:00 AM ET.