Stephen Colbert struggled during a cooking segment with Chef Jos Andrs, where the chef spontaneously grabbed him to dance, exacerbating his pain from a burst appendix. Colbert's pain started to arise after his interview with David Letterman, and he knew something was wrong the next day. The first six months of The Late Show were challenging for Colbert as he had to reinvent himself and adapt to being himself on live television.

Every late night host has them, moments they wish hadn't happened. Stephen Colbert in particular took part in a few. Perhaps the very worst was fighting back tears during an emotional outro, paying homage to assistant Amy Cole, who had passed away.

For this particular moment, credit to Colbert as he really didn't look as bothered as he should have been. However, when Stephen returned from his appendix surgery, he detailed some of his struggles. The worst...