No TV In The Bedroom?

My bedroom is very small. I always feel like not much space to moving around. We are now having a king size bed and a single bed, that is for SQ, Kiki and I. Then is another small clothing cabinet beside the bathroom. That's all! Nothing else can place inside my tiny bedroom. I actually wish to have place a TV in my bedroom, so that I can enjoy a movie on the time I put my girls to sleep. I asked my hubby to find me a good support tv mount, so that I can hang the TV on the wall. However, he never gets it for me. Does he think that I'm shouldn't put a TV in bedroom?