'Cut price Carey grant!' hahahha! 
Clooney does nothing for me tbh. I agree with @lljkk, that Leo DiCaprio and David Beckham are 2 very attractive middle aged male celebrities. Also Johnny Depp still gets me; he is V.V. hot IMO! 
Brad Pitt is still OK IMO, but looks a bit rough sometimes (like puffy eyed and tired) Same with Leo. Looks stunning in some some shots, (when he is scrubbed up,) and is handsome, but he looks a bit tired and 'scruffy' in others. Beckham NEVER looks bad though - hubba hubba. 
I think Tom Cruise is cute actually and Keanu Reeves, but don't fancy them at all IYSWIM.
Tell you who IS yummy - Chris Pine from Star Trek. Grrrrrr
And also Chris Evans (not the ginger twat, the American actor) AND the Hemsworth brothers (Liam and Chris...)
See attached ^ 1 is Chris Pine, 2 is Chris Evans... And pic 3 is Liam and Chris Hemsworth. (There are a lot of fit Chris's aren't there?!) 
I think you can see my type 