Think of it this way:  he's probably thinking, oh my god, he's so young!  I hope he's interested in me!  I hope I can keep up with him! (He can't.)

Go out with him.  If you have a good time, you have a good time.  Michael Douglas is OLDER than Catherine Zeta Jones's dad.  So there.

The age thing should be a turn-on. (I think.)  He could teach you a thing or two.  (And you can call him Mr. Robinson.  Coo coo ca-choo.)

Go out for a nice dinner (he'll pay), have a drink, relax, ... flirt ...  and be sure to tell him about all the celebrities you met.

Thanks E.