Actress January Jones says it was tough shooting for TV series 'Mad Men' while she was pregnant with her son Xander.
The 35-year-old, who is mother to 18-month-old Xander, had her baby bump disguised in a storyline which saw her character, Betty Francis, put on weight because she was unhappy, reported Contactmusic.
"When we started filming, I was quite pregnant and had to come into work at 3am each day for six or seven hours of prosthetic make-up," she said.
Jones added she was afraid of the response to her changing appearance but was relieved when fans accepted it well.
"I was very afraid of how that first episode would look when it aired, but I loved the audience response to her. When she's bigger, viewers are more sympathetic to her.
