Maybe they (TPTB) knew what kind of uproar/speculation/etc occurred last year over the Reichen/Chip relationship, so they just let her get it out in the open.
* She only stays in contact with Justin and David from her season, and even them occasionally. She says that no real friendships emerged from the season.
* Her getting onto BB4 was interesting (and new to me anyway). One of her ex-es applied (not Justin), and due to the "ex factor" the show ended up contacting her to discuss the show. They liked her. Ended up not going with the original "ex" that applied. So, she became a "non-ex" and they rounded up Justin as her "ex". So, she said she kind of knew (due to how she got onto the show) that something may be going on with "ex-es". But, she figured it would just be a challenge or a visit, but never thought they'd be living together in the house fulltime.
* Although clearly identifying Donnie as her ex now, she did make a few, what seemed to be geniune, comments about feeling bad about how he must be reacting to the situation that was unfolding at The House, with Justin moving in, etc.
* When asked what her favorite TV shows are, she said she doesn't watch much, but her favorite is now
TAR, and BB, and (I am not making this up, unless I heard wrong) Golden Girls, and sometimes SouthPark.
* When asked which she liked better, she hesitated a few seconds, then said she couldn't answer, then basically said something like "I'd do
TAR a hundred times again before I'd do BB". And, something about the title of The Amazing Race is accurate because it really was amazing.
* Later to another question she again said that she would do it (
TAR) over and over again if she could.