05/13/2013 01:42 EDT

Pregnant Halle Berry Shows Cleavage On Mother's Day (PHOTOS)

Halle Berry's baby bump has popped!

The gorgeous pregnant star was spotted on Mother's Day with daughter Nahla in Hollywood wearing a tie-dyed halter maxi dress which revealed a generous amount of that famous cleavage.

Berry reportedly met up with fiance Olivier Martinez, and the threesome went out for brunch to celebrate the special day. Berry and Martinez - who have been dating since the fall of 2010 and engaged since 2012 - announced they were expecting their first child together in April. (Berry had five-year-old Nahla with her ex-boyfriend, Canadian model Gabriel Aubry.)

Halle was probably pampered by her loved ones on Mother's Day, which is probably why she told People magazine, "What I love about Mother's Day is Mom doesn't have to plan it." The only thing the hot mom probably has to plan is her wardrobe!

But the 46-year-old isn't letting pregnancy dictate her style choices; The "Catwoman" star has been wearing a series of sexy outfits since announcing she's expecting including a lace cutout gown and figure-hugging leather leggings. (But how will she fit into her skintight "X-Men: Days of Future Past" costume?)

The excited "Monster's Ball" star also squeezes in some time to work out to keep that curvy body in fighting shape.

Do you think Halle and Kim Kardashian are trading maternity wear tips?

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