Take cover — they're about to pop!
Jessica Simpson, Kim Zolciak-Biermann and Jennifer Love Hewitt all had large bellies during their pregnancies, and they couldn't wait to show off their bumps in cute selfies.
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Click through the gallery to see pics of celebrities with massive baby bumps.
"I'm soooo over being pregnant!" the Don't Be Tardy star captioned this Instagram pic while pregnant with her twins, Kaia Rose and Kane Ren.