check out the official music video for william shatner's rendition of "rudolph the red-nosed reindeer> the video features billy gibbons, the legendary guitarist for zz top. you really have to see it to believe it. ♪ hey rudolph with your nose so bright won't you guide my sleigh tonight ♪ ♪ then all the reindeer loved him as they shouted out with glee ♪ ♪ rudolph the red-nosed reindeer, hey, man, you're gonna go down in history ♪ >> shatner there, seen inside of a snow globe, is 87, by the way. that track part of his new christmas album titled "shatner claus." >> trying to be the new king of christmas. i like it. >>> next to the queen of christmas herself, mariah carey helping her kids get in the game. >> she posted this video showing off her twins, moroccan and monroe, doing the backup vocals to her holiday classic. take a listen. ♪ i just want you for my own more than you could ever know ♪ ♪ make my wish come true >> and what? ♪ all i want for christmas is you ♪ >> y'all, those kids know better. >> if you're mariah carey, you only have kids to have your own backup singers. >> backup

. >>> and our friend william shatner gets in the spirit with rudolph the red-nosed reindeer.ow wild it really gets. you're watching "world news now." >> and you would even say it glows. i'm alex trebek, here to tell you about the colonial penn program. if you're age 50 to 85, and looking to buy life insurance on a fixed budget, remember the three p's. what are the three p's? the three p's of life insurance on a fixed budget are price, price, and price. a price you can afford, a price that can't increase, and a price that fits your budget. i'm 54. alex, what's my price? you can get coverage for $9.95 a month. i'm 65 and take medications. what's my price? also $9.95 a month. i just turned 80. what's my price? $9.95 a month for you too. if you're age 50 to 85, call now about the #1 most popular whole life insurance plan, available through the colonial penn program. it has an affordable rate starting at $9.95 a month. no medical exam, no health questions. your acceptance is guaranteed. and this plan has a guaranteed lifetime rate lock, so your rate can never go up for any reason.