The CMA Awards were on ABC last week and to help celebrate Jimmy Kimmel's birthday the same night, CMA and GRAMMY winner Maren Morris stopped by to sing him a very special birthday song.

Maren wound up taking home album of the year honors at the CMAs that night for her latest project, Girl. Happy birthday, Jimmy!

Oh, yeah, and Maren and her husband Ryan Hurd are expecting their first baby, a boy due in spring 2020.