Today a video was released showing the apparent extra appendage that Lady Gaga has.
While the video looked real, it could well be a publicity stunt, something fake ( The site that 1st broke the news is known for its satire ), and it could well be real.
Who knows, who cares. Its her personal business.

"According to the ISNA definition above, 1 percent of live births exhibit some degree of sexual ambiguity. [61] Between 0.1% and 0.2% of live births are ambiguous enough to become the subject of specialist medical attention, including surgery to disguise their sexual ambiguity"

wikipedia

Based on those stats I and you could very well know someone who has the condition. I don't actually know of anyone with the condition, but I don't go around asking everyone what genitalia they have.

The thing that pisses me off is the people that used to go 'oh she is hot', now that she may have a penis people are like, 'evil bitch burn in hell'. What bullshit. To these people, would you go to some person with another deformity or illness and say 'burn in hell facially deformed fuck', no. Well, if you do, you are fucking tool.