January Jones & Xander: Doctor's Visit

January Jones holds tight to her adorable son Xander on a sunny Thursday (March 29) in Los Angeles.

The 34-year-old Mad Men actress took her 6-month-old son to the doctor’s office.

PHOTOS: Check out the latest pics of January Jones

January and Xander were spotted leaving New York City earlier in the week.

After returning home to Los Angeles, January was seen going out to lunch.

Mad Men‘s latest season premiered last week after an 18 month break and had incredible ratings – 3.5 million viewers tuned in smashing previous records!