Actor Adam Sandler is on the mend after suffering an injury to his shoulder.

The Grown Ups star recently tore his labrum while dancing along to a Taylor Swift song, and the 46 year old jokes he's really starting to feel his age.

During an appearance on The Tonight Show with Jay Leno on Thursday (16May13), he said, "I'm getting old. You know how you know you're getting old? When you work out an hour-and-a-half a day just to stay fat.

"Everything's awful. I ripped my labrum, do you know where your labrum is? It's in the shoulder. It's not even a good story, it's terrible. I tell people I pulled several old ladies out of a burning car and I pulled my labrum, but in actuality a new Taylor Swift song came on the radio and I was like, 'Yes! Ouch'. True story."