it's easy for tully to be "poor jade" and "naughty drew" because drew didn't go and console her...it's easy to be the bigger person when every thing has gone the way you really want it to (ie. she would be secretly loving that he was mean to jade). She took the opportunity to tell drew off and appear to be oh so nice but if drew had been concerned or gone and given jade a hug it would have been all "so have a good hug did you, were you talking about me, anyone be HER".
she doesn't want drew to be nice to jade and has got what she wanted, AND now people think she cares...she doesn't...it's just that everything went the way she wanted it to so tully can be holier than thou. She loved that ed put jade up and drew doesn't talk to her anymore. Notice how she says "why were you so long".....oh gee lets hope drew wasn't consoling jade, that would suck, oh hang on didn't she tell him off for not caring about his friend.