'One month ago': Jessica Alba shares throwback photo of baby belly from when she was pregnant with son Hayes.

She welcomed her first son Hayes Alba Warren on New Years Eve.
And Jessica Alba was feeling wistful on Thursday night as she shared a throwback to her pregnancy.
'1 month ago 9.5 months pregnant,' the Sin City captioned a photo of her pregnant belly.

Alba has been spending a lot of time with her little boy including time in front of the television catching up on the Netflix series Grace and Frankie.