Only one more day of bachelorhood for Kris Humphries who is set to tie the knot to Kim Kardashian tomorrow in a lavish $20 million Montecito ceremony. The prep work for the massive event is insane!

While grabbing fast food with a friend in Los Angeles, the blue-eyed basketball hottie is asked whether he'll be tempted to change his last name to "Kardashian" after saying 'i do.' You have to admit, his soon-to-be wifey is a superstar.

Humphries may be nervous inside in anticipation of kissing his single life goodbye, but the 6-foot-5 athlete remains cool as a cucumber. A big difference from his freak out with photographers last night following the wedding rehearsal dinner.

The countdown is on, Kris!