@TheEllenShow tweeted: Happy birthday to my cousin Kate Middleton, or as she’s known now, Catherine, Duchess of Cambridge! Love, Ellen, Grand Mistress of Twitter

Popular in your network Ellen DeGeneres @TheEllenShow   Happy birthday to my cousin Kate Middleton, or as she's known now, Catherine, Duchess of Cambridge! Love, Ellen, Grand Mistress of Twitter View on Twitter Ava DuVernay @AVAETC   Awoke to a flood of gorgeous tweets on SELMA. Thousands of folks sharing thoughts, hopes and ideas. Beautiful energy. In awe. And grateful. View on Twitter Followed by Oprah Winfrey. Oprah Winfrey @Oprah   Truly had good fun with theellenshow!!! And I don't even like playing games. #HeadsUp instagram.com/p/xpNed9SSxy/ View on Twitter History In Pictures @HistoryInPix   Teenagers in New York City's South Bronx, 1970 View on Twitter Followed by Justin Timberlake. Fallon Tonight @FallonTonight   .@lenadunham thinks that her dog Lamby is really a person... nbc.com/the-tonight-sh… View on Twitter Followed by Justin Timberlake. Callaway Golf @CallawayGolf   ICYMI: Meet the newest members of the Callaway TOUR staff for 2015 --> bit.ly/17mXagF View on Twitter Followed by Justin Timberlake. Not what you're looking for? Well there's more to see on Twitter! Click here to discover more interesting Tweets.   Explore   Email settings  | Opt-out | Help Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103