Never hurts to ask, right? After successful collaborations with other major music business stars, the boys from Florida Georgia Line are inviting Carrie Underwood to sing with them next. Tyler Hubbard and Brian Kelley teamed up with Nelly for a remix of their hit song, Cruise. They brought Luke Bryan in for This Is How We Roll. Tim McGraw joined in on May We All, and Bebe Rexa became part of Meant To Be. So, whaddaya say, Carrie? You in?