The telugu translation of Mahabharatha is containing an extra parva names Vaishnavadharma parva. It contains 22 chapters in it. It is basically a discussion between Krishna and Yudhishthira. It follows immediatly after Anugita parva and preceeds before Asramavasika parva
But, English translation in sacred texts does not contain it.
Is that parva a part of Mahabharatha?