Perhaps you think he had a face lift on the left that wore off recently and began to sag back to his natural form...

But here he is much younger with exactly the same unattatched earlobes as the VP Biden on the left:

https://a.abcnews.go.com/images/Politics/AP_joe_biden_05_jef_151019_4x3_992.jpg

And here's inaugeration Biden with attached 'lobes

Perhaps you think he had a face lift on the left that wore off recently and began to sag... But here he is much younger with exactly the same unattatched earlobes as the VP Biden on the left: https://a.abcnews.go.com/images/Politics/AP_joe_biden_05_jef_151019_4x3_992.jpg

And here's inaugeration Biden with attached 'lobes

Perhaps you think he had a face lift on the left that wore off recently and began to sag...

But here he is much younger with exactly the same unattatched earlobes as the VP Biden on the left:

https://a.abcnews.go.com/images/Politics/AP_joe_biden_05_jef_151019_4x3_992.jpg