Adam Lambert Slims Down, Shares Buff Shirtless Gym Selfies

by Antoinette Bueno 8:22 AM PDT, March 09, 2015
Photo: Instagram

Adam Lambert's gym time is obviously paying off.

The 33-year-old singer has been taking to Instagram to shares a few gym selfies with his fans, showing off his clearly more muscular physique.

"Gym time back in Hollywood," he posted, pulling down his tight-fitting blank tank top.

Gym time back in Hollywood-- @trainersethg pump!

A photo posted by ADAMLAMBERT (@adamlambert) on

Gym drama! @trainersethg @ktz_official hat! ;)

A photo posted by ADAMLAMBERT (@adamlambert) on

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But he took it one step further on Sunday, when he went shirtless for this intense pic.

A photo posted by ADAMLAMBERT (@adamlambert) on

Perhaps he's gearing up for promotion for his third album, The Original High, which is set to hit shelves this summer. The first single will be released in April.

"I wanted something more internal and more grounded," he told Billboard about his highly anticipated new album. "A little less with the theatrical and the camp and the presentation. I wanted to bring it in a bit more."

VIDEO: Adam Lambert on the Pros of Being Polarizing

The "Whataya Want From Me" singer filled in as a guest judge for Keith Urban on this season of American Idol, when he blew judges Jennifer Lopez and Harry Connick, Jr. away by re-auditioning for them singing the Queen classic "Bohemian Rhapsody."

Watch below!