VIDEO : Neil Patrick Harris Forgot Who Rachel Bloom Was ? and She Didn?t Let It Slide

While ?Crazy Ex-Girlfriend? star Rachel Bloom was busy interviewing performers and winners behind the curtain at the Tony Awards Sunday, Neil Patrick Harris was at home trying to figure out who she was. Harris ? who hosted Broadway?s biggest night in 2009, 2011, 2012 and 2013 ? didn?t attend this year?s show at Radio City Music Hall in New York City, but kept up with the events by live-tweeting. ?Who is the woman in the top hat backstage at @TheTonyAwards?? We?ve met numerous times and my husband, Dan Gregor, wrote for How I Met Your Mother for 5 years.