TikToker @romeosshow went viral after posting a catchy, off-the-cuff Dr Pepper jingle right before Christmas, and the brand loved it so much they turned it into an official 15-second commercial during the 2026 College Football Playoff National Championship. The original video has pulled in over 44-million views, and other big brands like Subway, Popeyes, Wingstop, and Buffalo Wild Wings jumped into the comments asking for their own jingles. Fans flooded TikTok with congratulations when the ad aired, and even companies like Toyota and TGI Fridays chimed in with praise. The creator has since kept the momentum going with holiday-themed versions, playful award-style videos, and even some rapping content.