"American Idol" alum Adam Lambert hit the gym after his very successful European tour with Queen and he's showing the results on his social media page.

In a post, Adam Lambert shared a selfie while topless presumably after a set of bench press. He didn't caption the photo but it was "liked" nearly 28,000 times.

A fan also commented, "I love you so much! You are amazing, nice, good looking and more!! You are perfect!!! Your sing is beautiful!! But I love you and admire you not only because of your looks, or how you sing, but because of who you are! You are great inspiration to me and I thank you so much for that! I love you so much adam. I don't know what I would do without you! you're so special to me all I really care about is your happiness, I want you to always know that you're loved !!Glambert from Russia."

In another post, "American Idol" alum Adam Lambert shared a photo of him seemingly trying to rip off his sleeveless shirt. He captioned the image, "Gym time back in Hollywood-- @trainersethg pump!"

A fan wrote, "That's ...unbelievable I've never seen such amazing body such perfection.You're the sexiest man alive,Adam."

Another said, "You look fantastic ....Adam!!!"

According to New Now Next, while Adam Lambert "has been hitting the weights," he is also "loosening up on his waxing regiment-leading to some unexpectedly sexy results. If you like your pop stars with hairy chests and bulging pecs, you've come to the right place."

Adam Lambert has just wrapped up the European tour with Queen, and he's now working on his solo album.

"American Idol" alum Adam Lambert has claimed that the Queen stint, as well as going through the Europe music scene, has helped him get fresh new ideas for his solo album.