Tough Enough heats up on Twitter, Arm wrestling contest, CM Punk running

All looks and no personality?

- The competitiveness from Tough Enough continues to spill over on to Twitter, especially between Amanda and Gabi, who have been going back and forth after a fan Tweeted support for Amanda. It got very personal when Gabi said Amanda has zero personality and only gets by on her looks.

- In a new WWE Tough Enough digital extra video, the contestants battled it out in an arm wrestling contest.

- CM Punk confirmed on Twitter that he will be taking part in the UFC’s Ulti-man 5k race in Las Vegas next week.

Most excited for the @Ultiman5k lets get dehydrated!!! #UFCFightWeek pic.twitter.com/zg43bnqveo

— Coach (@CMPunk) July 4, 2015