Calem MacDonald in Kids vs. Aliens (2023)

The sci-fi film Kids vs. Aliens centers on warring siblings Samantha & Gary who must come together to fend off aliens when they attack during a house party that Samantha is pressured into having by her bad boy crush Billy (played by Calem MacDonald). Calem got out of his shirt for two scenes. Billy & Samantha get cozy in her bedroom leading his shirt to come off before they are interrupted by her little brother and his friends, getting on Billy's bad side. Later at the house party, Gary attempts to get revenge causing him to record Billy taking another girl to bed in Samantha's bedroom, which is broadcast to the entire party, including Samantha. Billy rushes to leave the bed behind, showing off a bit of his chest again.