Obama supports same-sex marriage: Celebrity reactions

17 of 19: "Very pleased the President spoke up for human rights and marriage equality today," John Legend Tweeted on May 9, referring to President Barack Obama's support of same-sex marriage.

(Pictured: John Legend talks to On The Red Carpet's George Pennachio at the 2011 American Music Awards on Nov. 20, 2011.) (OTRC Photo)