Rob Kardashian wants to beat sister Kim Kardashian's short three-week stint on Season 7 of "Dancing with the Stars" - in addition to gaining some abs.
"Three weeks I have to beat! I can't lose to her," Rob told Access Hollywood Live's Kit Hoover when asked about his recently married sister's record on Monday night, following the Season 13 cast announcement.
The 24-year-old member of the reality TV dynasty said he also hopes the hit ABC series will help him drop some weight, while possibly helping him work on his abs.
"Once I get six weeks going of rehearsals, and my weight drops a little bit, I will be confident," he explained. "My goal is to get ripped! I'm the most weight I've ever been, so I really want to use this to get to the next step. "
According to Rob, his reality star sister was petrified of the competition.
"She told me she was terrified," Rob revealed." I know she was terrified."
Find out which of Rob's fellow "DWTS" competitors is also looking to drop the pounds while training for mirrorball glory, HERE!
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- Rob Kardashian