Always wanted to get David Hasselhoff to wish your wife Happy Birthday, or maybe R2D2, to wish your buddy a Happy coming out?



There's an app called Celebrity Video Messages, which is one of those services that allows you to purchase personalized messages from celebrities.

The creators say most of the messages are for things like:  Birthdays . . . anniversaries . . . wishing someone "get well soon," or "good luck" . . . and even marriage proposals.

About 40 celebrities are onboard right now and most of them are British "stars," whose names wouldn't mean much to you.  However, David Hasselhoff, who's pretty huge in Europe, is available.  So is 79-year-oldKenny Baker, the three-foot-eight actor who's inside R2-D2 in the "Star Wars" movies.

The cost ranges anywhere from about $15 to $200, depending on the celebrity.  "The Hoff" will set you back about $100.  R2-D2 is just $17.  For more info, hit up