Sept 23rd is celebrated as Bi Visibility or Celebrating Bisexuality Day. As the name suggests, the day is aimed at providing more visibility to bisexual people and celebrating bisexuality too, which is often misunderstood even within the LGBT community.
Here’s a list of 10 famous personalities who are bisexual:
F.
Susan Sontag! Oscar Wilde!
Tara
Why is Mahatma Gandhi not listed here?
It is known through his love letters for a German bodybuilder, with whom he had a full love relationship.
Check this book for more information:
Great Soul: Mahatma Gandhi And His Struggle With India
And the letters have been bought by the Indian government last year, to keep things quiet.
http://www.dailymail.co.uk/news/article-2172967/Indian-government-spends-700-000-buy-letters-prove-national-hero-Gandhi-gay.html