'Star Trek' Director -- Khan Artist
J.J. Abrams pulled off one serious star trick this weekend at LAX -- by fooling our photog with one of the best "you've mistaken me for someone else" routines we've ever seen.
![](https://imagez.tmz.com/image/68/16by9/2011/12/18/68e1d0cf0cd250c6ba5bca05a46090e1_md.jpg)
In our guy's defense, it's not like there was a huge "Abrams/McGrath" tag -- his wife's last name is McGrath -- hanging from J.J.'s bag or anything.
Oh, right...