Roseanne Cancelled! Hollywood Reacts...

Just as Starbucks was closing for an afternoon of sensitivity training, ABC dropped a bomb, announcing they were cancelling their number one show, "Roseanne", following the star's racist tweet about one of Barack Obama's former advisor's this morning.

Even an apology from Roseanne Barr couldn't save the show.

Reaction was swift on social media. Throughout the day, numerous Hollywood stars have taken to Twitter to react to her initial comments and the show's cancellation, Click here to see the latest ones from Variety.com.