Boy George, infamous former Culture Club frontman, showed off his recent weight loss at the What’s On Stage Awards in London on Sunday.

Boy George, 51, who has notoriously put on some pounds over the years, posted a picture of himself on Twitter prior to the event, appearing noticeably slimmer. In an all black ensemble, beige hat and tie to match his baby blue eye shadow, Boy George looks healthier than ever.

Throughout his weight loss, the “Karma Chameleon” singer has been documenting his journey on Twitter. He’s been sharing the details of his meals and exercise regimen, while also crediting weight-loss program Freer Nutrition.

After exposing his new svelte physique at the What’s On Stage Awards, Boy George was lavished with attention on his Twitter page. Appreciating all the attention the singer-songwriter tweeted, “I love that the size of my ass is trending worldwide!”