Michelle McGee Used Michelle Sinai: Is Lindsay Sinai Credible?

Lindsay Sinai Released a Statement that Backs Up Michelle McGee's Story that She Had an Affair with Jesse James - Michelle McGee Has Also Used the Name Michelle Sinai - What's the Connection There?

Lindsay Sinai gave an interview to E! Online, where she describes herself as a close friend and former roommate of Michelle McGee's and she defends her friend saying that the affair with Jesse James was real, and that although it was casual, the lovers met up numerous times for sex. She claimed they even had one encounter on the Queen Mary. 

• Lindsay Sinai Speaks About Jesse and Michelle Affair
• Jesse James and Michelle McGee's Text Messages
• Nazi Sympathizer?
• Michelle McGee's Family Life

Interestingly, when NowPublic was reporting the story we noticed that Michelle McGee used to go by the name Michelle Sinai on her Twitter Page and now goes by a name we would rather not print here. 

There is a Michelle Sinai Twitter account, but due to the amount of links, that one appears to be spam. 

However, as you can see from the photo at the bottom of the cached version of Michelle McGee's old twitter account (before it changed to the name we don't wish to print here) she used to go by the name Michelle Sinai.

So are Lindsay Sinai and Michelle 'Sinai' related?

After scouring the Internet we could find no evidence of any tie between them that would confirm this. Lindsay Sinai's MySpace page has a photo of the two of them together and they could be sisters, but maybe we are way off base here. 

If it is confirmed they are sisters, is Lindsay Sinai still a credible source to confirm Michelle McGee's story? Was she a credible source in the first place?