Indeed, Hemsworth enjoyed tons of birthday cake on Aug. 11, when he posted a photo on Instagram of him alongside two chocolate confections adorned with Happy Birthday candles.

Happy 40th Thor!! May your 40's trully be Limitless!! 💪⚡️ happy birthday chris! Wow that’s a big cake! More training to burn off those calories haha!

"Happy birthday to my partner in crime," the Marvel star captioned his July 18 post. "Love you always, here's to many more." ...