Bell, 32, stepped out in two looks as the 2013 CMT Music Awards kicked off

By Maggie Coughlan
June 05, 2013 08:30 PM
Kevin Mazur/Wireimage

Kristen Bell may be a first-time mom, but she’s a second-time host at this year’s CMT Music Awards.

Walking the red carpet in a form-fitting black Zuhair Murad dress with her long blonde hair worn down on Wednesday, Bell, 32, looked glamorous but had mommy duties on the brain.

Prior to the show’s start Bell – whose cohost is Jason Aldean – shared her “backstage beauty routine.”

“My new backstage beauty routine #pumpit #pumppumpitup #CMTAwards,” she Tweeted, sharing a photo of a breast milk pump.

Bell and her fiancé Dax Shepard welcomed daughter Lincoln in late March.

Shepard, 38, announced the baby’s arrival on Twitter, writing “Lincoln Bell Shepard is here. She has mom’s beauty and dad’s obsession with breasts. Hooray!!!”

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