Jessica Alba's Baby Bump is Growing

A pregnant (and engaged!!) Jessica Alba hides behind a water bottle but shows off her growing baby bump after her daily workout on Thursday.

Her personal training session lasted for just over an hour at Emerson Hall Fitness on Melrose Avenue in West Hollywood.

Cannot wait to see her maternity wardrobe, especially on the red carpet!

Jessica, 26, and longtime boyfriend Cash, 28, are expecting their first child together in late spring, early summer.

15+ pictures inside of Jessica Alba‘s growing baby bump…