What do you mean by “overrated”? That they aren’t as talented as the media makes them out to be? That they’re overexposed?
I never thought Angelina Jolie was that great of an actress, or Halle Berry. They’re very pretty, though. And James Franco is very overexposed at this point, though, but he’s an excellent actor.
And if Lady Gaga got off the autotuned Madonna ripoffs and did something closer to how she started her career on the Lower East Side back in the day, when she actually sang and played piano, everyone would see how talented she really is.