Jessica Simpson isn't due to have her second child until August 3.
when spotted out running errands in Calabasas on Sunday with fiance
Eric Johnson and one-year-old daughter Maxwell, the designer looked as
if she could pop at any moment.
Bump watch: A very pregnant Jessica Simpson
rested a hand on her seven-month belly as she headed out in Calabasas
with fiance Eric Johnson and daughter Maxwell on Sunday
The 5ft3 singer's frame was overtaken by her ever-growing belly, which was swathed in stretchy black fabric.
With her bleach blonde locks tied into a loose, low braid, the 32-year-old appeared to be ready to hit the gym.
a black tank top stretched over her 7-month belly, a black zip-up
jacket covered her arms and black capri leggings hugged her legs.
Ready to pop: Though the singer-turned-designer
is reportedly due August 3, she already looked extremely pregnant and
slightly uncomfortable on Sunday
Slimming: The mother of one stuck to wearing all black in an attempt to conceal her ever-growing bump
Trainers on and ready to go, Jessica
left the real lifting to her leading man, carrying only an oversized
black Celine bag on her arm.
former American footballer fiance seemed to be heading off to do
errands of his own, wearing a casual black T-shirt and worn-in denim
Baby Maxwell sat propped up on her father's hand, facing out to see what lay ahead of her.
Making additions: The family of three is
preparing to become a family of four, as Jessica is expecting a baby
boy's arrival in August
Perfect pout: One-year-old Maxwell sat facing out, propped up on her father's supporting arm
The blonde cutie pouted as she offered the only pop of colour to her family's dark ensembles.
A white and floral blouse and bloomers contrasted the tot's leopard-print sandals.
Jessica revealed that she is expecting a baby boy and held a Tom Sawyer-themed baby shower in April at Hotel Bel Air.
didn't grow up with a brother, and I think the unknown is really
excited,' she told Jimmy Kimmel after revealing her baby news.
'I can't wait to have that connection with our little man.'
One on the way: Little Maxwell stood watch for her family and expecting mother as they ran errands in Calabasas
Although Jessica is said to eventually want more children, a source recently told OK! Magazine that she wants a break from baby making.
is going to be a LOT more careful after her son is born and has vowed
to take a serious breather from anymore baby making for at least two to
three years,' the insider divulged.
has previously described the conception as 'kind of like a one-night
stand' and said she has postponed her wedding twice because she keeps
getting 'knocked up.'