Watch as this dad catches his son in a hilarious lie about using his hair gel.<br /><br />John Marsh from California, USA, filmed the funny bathroom confrontation where his son denies using dad's hair product, despite the clear evidence glistening in his hair.<br /><br />The video captures the boy's stubborn refusal to confess, even as his brother gleefully rats him out, leading to a classic sibling betrayal moment.
