Adele showed off her impressive vocals with a performance of “All I Ask“ during the 58th annual Grammy Awards Monday night, but it wasn’t her song that had fans talking. Following her serenade at the 2016 show at Los Angeles' Staples Center, CBS viewers took to social media to talk about the award-winning singer’s physique, commenting on her recent weight loss.

Adele opened up about her decision to lose weight in the March issue of Vogue. The “Hello“ singer said she changed her lifestyle in order to “get some stamina” for her upcoming, sold-out U.S. tour. To protect her throat, she's also cut out certain food, drinks and cigarettes out of her life.

adele all i ask performance Adele performed "All I Ask" at the 2016 Grammy Awards at Staples Center on Feb. 15, 2016 in Los Angeles. Photo: Getty Images

“I was trying to get some stamina for my tour,” she told the magazine. “So I lost a bit of weight. Now I fit into normal, off-the-shelf clothes which is really a big problem for me!”

Adele also told the magazine that she’s “comfortable” in her “own skin,” according to E! Online. “I really like how I look. I like who I am."

Prior to her Grammy performance, Adele showed off her new look on the red carpet. The mom-of-one wore a “curve-hugging” Givenchy gown to the show.

The 2016 Grammy Awards air Monday on CBS at 8 p.m. EST. Find out how to live stream the Grammys HERE. For a refresher on the nominees, click HERE.