Ringo Starr, sporting a cowboy hat and quoting a lyric from The Beatles' "Birthday," has posted a video on his website in which he wishes country legend Willie Nelson a happy 80th. Nelson celebrates the milestone on April 30th, and it will be recognized with a CMT Crossroads special that was taped last week in Nashville. Among those who came together to honor Nelson was his Farm Aid board member Neil Young along with Leon Russell and Sheryl Crow. It will air in June.