Ok, so I just read this article off of cnn.com and it is says that we could potentially have 2 suns (for a brief period of time) by 2012.  My first thought was "Awesome!" then, of course, I realize the implications.  That could get really, really hot, like really hot.  Have I said 'really" enough for you? lol.  Well of course, after reading that headline I had to keep on reading.  There's alot more to the story than you'd expect.  It could really happen millions of years from now.  What a let down (kinda).  You should check it out yourself.  Here's the link.