WWE on FOX has just announced that Arrow star Stephen Amell won't be on tonight's episode of WWE Backstage because he's sick.

WWE on FOX posted on Twitter, "@StephenAmell has let us know he is under the weather and can't make #WWEBackstage tonight. Get well soon and we'll save a promo school mic for you."

As previously announced over the weekend, Amell was going to be doing the "Promo School" segment.

Below is WWE on FOX's tweet: