More than a new dress for a Party?

Writemarycat was spotted at a black tie event, our secret source who was at the event told us Mary was with a total random no-one we had never heard or seen of, but he was from Mary's hometown Ukraine and he was only in for the night so Mary brought him as a date for the night! Other guests apparently sensed more than friendship between Mary and 'him'!

Last we heard Mary was pregnant and much so together with Chad, so what is this? Also our secret source told us they could not see Mary's bump much so it made us wonder if she maybe had an abortian?

Any of you guys got a clue?