What I like to watch on TV

I've started to watch the fourth season of The Walking Dead, and this is really great! I watched the first three seasons in French because I hadn't started to learn English and now I'm watching it in English and I can understand everything.  I still struggle watching some movies in english, though. Also I saw that David Letterman has retired from "The Late Show" and it's the end of an era. But the relevance is already assured by Fallon or Kimmel (I'm not too sure what you are trying to saying with this sentence, I'd suggest looking for an alternative word to 'relevance'). I'd tilt for Fallon because he's more enthusiastic than Kimmel.

NOTE: Breathtaking would be used to describe something that is beautiful, such as an amazing landscape or a woman.

What I like to watch on TV

I've started to watch the forth season of The Walking Dead, and it's really great! I watched the first three seasons in French because it was before I started to learn English. Now I'm watching the original version and I'm able to understand everything compared to some other movies that I struggle with... Also, I saw that David Letterman has retired from the "Late Show"; it's the end of an era. But the relevance is already assured by Fallon or Kimmel (? The successor will surely be Fallon or Kimmel). I bet it'll be Fallon because he's more enthusiastic (entertaining?) than Kimmel.