Gemini - The Twins. This section includes astrology and zodiac comments and glitter graphics for the sign Gemini - Birthday May 22 - June 21. Those born when the sun is in Gemini tend to be lively, clever and adaptive. They have a youthful quality which makes them versatile and charming, but can also lead to flightiness, cowardice and superficiality. They excel at dealing with the public, and also do well at careers involving danger. These Gemini comments and glitter graphics can also be used on Facebook, Twitter, or any other web site or blog.