Batman's sidekick Robin was bisexual. In an issue of anthology series Batman: Urban Legends, boy wonder Tim Drake - at least the third of four men to don the green and red tights alongside the caped crusader - accepts a date from another boy..
The website meaws.com is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.