January Jones Doctor's Office son Xander Santa Monica

After reading about January Jones' alleged hookup with Liam Hemsworth (not to mention watching our own video of the two at the infamous pre-Oscar bash), we're still wondering what really went down that night...

Miley has stepped out without her engagement ring (and with quite a few male friends) since the news broke that Liam made out with January, but this is the third time we've seen January out acting like nothing even happened. We spotted the Mad Men mama taking her son Xander to the doctor on Tuesday, and messing around with Miley Cyrus' love life seemed to be the last thing on her mind.

January hasn't released a statement on the matter, but she still hasn't revealed who fathered her adorable little boy, so we doubt she'll be opening her mouth anytime soon.