WICHITA, Kan. (KSNW) — Guess who’s back in the Billboard Top 100? If you guessed Mariah Carey, you’re correct. Her hit, “All I Want For Christmas is You,” is back on the charts as of ...

It's Christmas time! And we are looking back on all the guests who have passed through the studio this year. How many Mash-Up guests can you spot hiding in this Christmas quiz?