It's not that old. She had her son in September of 2011, and they continue to film till the babies are like 2 months old, so it's probably only 4ish months old. Now that I see the gym closed down, that's probably why she used that uniform. She probably got pregnant like January-ish, which was like a month after the gym closed down.
Sorry, but that girl was bricks. Call me crazy, but after watching her aftershow clip I'm just not sold that the baby was a complete "accident". She said her boyfriend thought she "used somebody else's pee"and that she hates when people call her a mom. But I just about died when she said her mother and her both knew she was pregnant, didn't tell her coach, and she CONTINUED TO FULL-OUT STUNT/TUMBLE/CHEER WHILE SHE WAS PREGNANT! And not for a week or two, but until she was 4 MONTHS PREGNANT! That's insane to me. I always wondered how stupid somebody had to be to think they could have regularly unprotected sex and not get pregnant, but now I know that they probably are the spawn of somebody who thinks it's funny they raised a daughter shallow enough to bring a life into the world when she's not ready because she "didn't want to get fat" and also thinks it's okay to let their 4-month pregnant 15 year old full out allstar cheerlead.