"Will & Grace" actress Debra Messing has slammed the US President Donald Trump after he criticised her on social media. Debra had apparenetly supported a sign at a church branding Trump supporters 'mentally ill'. Lashing out at the actress over this, Trump had tweeted: "I have not forgotten that when it was announced that I was going to do 'The Apprentice', and when it then became a big hit, helping NBC's failed lineup greatly, Debra Messing came up to me at an Upfront and profusely thanked me, even calling me "Sir." How times have changed!."

Trump's reaction, however, did not go down well with Debra. She took to Instagram to fired back at the President, criticising his focus on her tweets amidst mass shooting and a large hurricane, reports variety.com.