Liam Payne has left fans feeling hot under the collar after showing off his ripped torso and chiselled abs during a topless performance.
The former One Direction singer put on a shirtless display at friend and entrepreneur Christian Angermayer's birthday party as he sung Amazing by George Michael on stage.
The 28-year-old shared scenes from the birthday bash in a montage video to his 24.3 million Instagram followers that gave fans more than a minute-long view at the star-studded celebratory event - and of course Liam's buffed bod.
