Is 5D's about to end?

you heard it right, is YuGiOh 5D's ending, its just 63 episodes? while DM was 224 and GX was 180. is this the end of 5D's while its the 3rd most watch anime series in Japan according to a website.

the next episode has a "Final Duel" in its title, while this may be just the conclusion of the Dark Signers arc, but ep 64 title is "Towards our Future".... that sounds alot like a final episode title....

wish 5D's has at least 150 episodes... its the best YuGiOh so far. and I really don't want this to effect the OCG...
next episode shows a 4 way duel with Godwin VS Yusei+Jack+Crow and possibly we will get to see te ghost of their dead leader Kiryu.