(Cover) - EN Showbiz - Rob Kardashian says he is surprised he is still on Dancing With The Stars.

The 24-year-old reality star has made it through to the sixth week of then competition and is thankful he has got so far.

Rob was initially reserved about his chances but as time has gone on he has grown in confidence with the help of his dancing partner Cheryl Burke and thrilled to be proving even himself wrong.

"I really didn't know what to expect, but I'm really surprised that I'm still here. But I'm very happy to be here and I'm enjoying it," he told Us Weekly.

The Keeping Up With The Kardashians star said his hard work and dedication means that it is now impacting his social life and meant he even had to miss his sister Kim's 31st birthday part in Las Vegas over the weekend.

"I needed to rehearse and stuff so I was stuck here," he revealed. "They said it was fun, but I'm sure Kim didn't party too hard!

"They don't care that I'm not there they just want me to keep doing what I'm doing and keep focusing and move onto the next round and keep pushing."

The whole Kardashian clan turned up to watch Rob garner 22 points for his cha-cha-cha, but he says he hardly gets to see them these days.

"I don't even see my own family when they're in town, I've been so busy," he shared. "I've had no time to do anything! But I hope when DWTS is done and all that stuff, that I will." (C) Cover Media