Article continues below advertisementJacob Elordi couldn't wait to spit out his gum on the red carpet.The actor, 28, was spotted disposing of a chewed-up piece in his mother Melissa's hand at the red carpet premiere of Wuthering Heights on Wednesday, January 28.Melissa gladly obliged, holding out her hand while Jacob subtly placed the gum inside her palm.Article continues below advertisementSource: @bustle/InstagramJacob Elordi stars in 'Wuthering Heights.'Social media users were grossed out by the candid moment.