Heidi Pratt Preps for "Best Summer of My Life" With Pal, New Show?

Heidi Montag and Spencer Pratt have yet to personally comment on Friday's announcement (from Montag's rep) of a breakup. As some decry the news as another publicity stunt, 23-year-old Montag emerged on Twitter late Friday with a cheerful announcement: "This is going to be the best summer of my life!!!!" And an old pal -- and one-time Hills costar -- claims Heidi's summer plans are already