You might have heard of transgender actress and LGBTQ+ advocate Laverne Cox, but did you also know about her twin brother M Lamar, who is a fierce LGBTQ+ ally? Cox’s twin brother has always been incredibly supportive of his sister, especially when she came out, as well as during her transition. Cox previously told the Windy City Times that the two share “a wonderful bond”. Born Reginald Lamar, Cox’s brother is best known by his stage name M Lama…