The Drop It Like It's Hot hitmaker - real name Calvin Broadus - was a guest presenter at the awards ceremony in Nashville, Tennessee, and was bowled over by the country star's beauty - comparing her to legendary beauty Marilyn Monroe.
And Rimes was flattered by the kind comments, insisting she'd love to work with the flirtatious rapper in the future.
She tells People.com, "Snoop is really a gentleman and I loved meeting him. He made me feel like the most beautiful woman there with all of his flattering comments.
"You never know, there could be a Snoop and LeAnn duet sometime soon! I never rule anything out!"
Source: WENN