After seeing country megastar Tim McGraw's ripped body, we're sooo jealous of his wifey Faith Hill!

The sexy stud stopped by The Ellen DeGeneres Show to promote his latest CD, Two Lanes of Freedom. But talk quickly turned to underwear, and McGraw admitted that he ditched his skivvies because his pants were too tight. Yowza!

Luckily, the recently-sober star has a great sense of humor!