### Clue: Enterprise, perhaps, making celebs groovy (8)
### Answer: STARSHIP 
 ### Explanation: Definition: Enterprise, perhaps
  STARS(*celeb*ritie*s*) HIP(*groovy*,with it).
Defn:  The Star Trek spaceship, USS (United Space Ship) *Enterprise*.  There was a series of ships of the same name (but not registration number) as the story continues in various TV series and movies.  And no, I'm not a Trekkie.