Shannon Elizabeth and Derek Hough have been hot and heavy for several months now, and reportedly even moved in together in May. So it's really no surprise that he popped the question recently. However, Shannon's perhaps not as enthusiastic as you might think - she said no!
I suppose she's probably not, since she might still be married to Joseph Reitman. Despite her filing for divorce in 2005, it's not clear that the divorce is yet final. Probably want to get that loose end tied up before trying to marry anyone else, Shannon, hon.