Lady Gaga New Tattoo After Hair Shaved Off, Joins Rihanna, Chris Brown With New Ink

Lady Gaga just shaved her head a few days ago and now she got a new tattoo live flashed her butt and reportedly peed into a champagne bucket in front of several hundred guests?  

"Well, you wouldn't expect her to do something that's been done before, really, would you?" commented Marc Jacobs who was in attendance at Lady Gaga's Fame debut perfume launch party.

The tattoo turned out to an image of an angel.  The actual perfume Fame is revolved around the pain and reality of fame, which is anything but angelic.  She joined the latest celebrities Rihanna, Chris Brown and Justin Bieber who also got new ink recently.

The invitation-only event suggested guests to come in special headwear such as a "mask, hat, tiara, crown or lobster." Many guests added something unique to their attire while others donned typical evening event outfits.

The entire event was staged opening with the "Lady Gaga Film" for the Fame perfume.  Lady Gaga laid "asleep" inside of a large perfume bottle that resembled the Fame fragrance bottle.  People in masks reached into the bottle to lay their hands on her.  Gaga then woke up and put on makeup and changed her clothes, revealing her bare bottom.  She also crouched down over a champagne bucket and appeared to be peeing.   Afterwards, she got her tattoo done, and then the night came to an end.

Special guests included Paris Hilton, Lindsay Lohan, Yoko Ono, Michael Strahan, Jason Wu and more.

Just recently, Gaga had shaved the back of her head into a triangle shape in honor of photographer Terry Richardson's mom who died of cancer.

What do you think of Lady Gaga's wild endeavors?