On the blue carpet of the ACM Awards last night (Sunday), Luke Bryan offered to officiate Blake Shelton and Gwen Stefani's wedding, saying he would be "honored" to marry them, but there was a catch.
As everyone knows, the happy couple is not yet engaged, and Luke decided to offer some advice -- get to the altar as soon as possible. He explained, "If Blake were smart, he would marry her before she goes to an optometrist. Every time I meet Gwen, she's holding her phone way out here. I'm like, 'That's it, she can't see!'" (Entertainment Tonight)