Tonight's the night Darlene Love is scheduled to make her annual visit to CBS's Late Show with David Letterman to perform her holiday classic Christmas (Baby Please Come Home). Letterman first heard Love perform the song when she was appearing with band leader Paul Shaffer in a play called Leader of the Pack, and he liked it so much that he's invited Love to perform the song on his show (then NBC's Late Night) – not just once, but every year for the past 27 years! (Tonight will be her 26th live performance, as a writers' strike in 2007 required the airing of a rerun that year.) Darlene typically appears toward the end of the broadcast, but you'll want to catch the rest of the show, too, because Jay Thomas will also be on hand for his annual quarterback competition with the host and to tell one of funniest stories I've ever heard on broadcast TV. For those who want more, Darlene's back on stage tomorrow night for her annual holiday show in Newark, New Jersey, at the New Jersey Performing Arts Center.