Soon to be mother of three, Jessica Alba shared her weekend workout with her growing bump on her Instagram account.

The actress looked glowing as she flaunted her bump in patterned workout gear during a personal training lesson in Heart and Hustle fitness, Los Angeles.

A post shared by PE✪PLETALK.RU (@peopletalkru) on Sep 23, 2017 at 10:48pm PDT

Jessica is reportedly expected to give birth to baby number three in January, but has revealed on her Instagram that she loves working out and hopes to continue her intense circuit classes with trainer Gregg Miele for as long as she can. Jessica is already the mother of two, Honor, nine, and Haven, six, alongside husband Cash Warren, 38.

@cash_warren and I are officially going to be outnumbered #babyonboard #herewegoagain ????#blessed?

A post shared by Jessica Alba (@jessicaalba) on Jul 17, 2017 at 4:06pm PDT

Jessica met husband Cash, 12 years ago when he was working as a production assistant on one of her sets. The couple will celebrate their 10th wedding anniversary next month. The 36-year-old star is also owner of multi-million dollar empire Honest which specialises in products for your baby, personal care and health. Speaking to the MailOnline, doting husband Cash believes baby number three could be a girl, if he goes by his friends patterns. He said: "Based on my friends who all have three kids who are all of the same gender, I’m imagining ours probably will go the same way. But who knows?" The couple revealed that they still do not know the sex of the child and are going to wait and keep it as a surprise for the day of the big arrival Jessica even shared this funny post, which most of us can agree is very relatable.

A post shared by Jessica Alba (@jessicaalba) on Sep 14, 2017 at 2:56pm PDT