[s10e21] Another Night With Neil Diamond -

"Two and a Half Men" Another Night with Neil Diamond ... - IMDb

Alan's attempts to spy from a tree end in disaster when he falls, seriously injuring his neck—all while overhearing Lyndsey and Nick together. [S10E21] Another Night With Neil Diamond

Available on Peacock and Amazon Prime Video (with a Max add-on). "Two and a Half Men" Another Night with Neil Diamond

While Alan initially insists they are just in a "regular" breakup phase, he becomes devastated upon learning she has already started dating a man named Nick. In his frustration, he manages to injure both his wrist and foot. [S10E21] Another Night With Neil Diamond