Jason Kelce is now on TikTok, but he's not happy about it. The elder Kelce brother, 38, confirmed he joined the social media platform on the Wednesday, January 21 episode of the "New Heights" podcast, which he cohosts with sibling Travis Kelce. Travis, 36, first broke the news to viewers, saying, "Final piece of new news, Jason has joined TikTok." "That's right, Travis, I've finally done it," Jason replied. "I have two videos, I think they're both very high quality.