Carrie Underwood might be done flying for a while, but the country star still has some major maternity plans.

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The pregnant Something In The Water singer seems to have begun her own maternity leave this week, but that won't stop her from getting things done.

On Monday Underwood continued to promote the release of her new fitness line, Calia by Carrie, which is set to hit stores in March.

Carrie Underwood Finds New Use For Pregnant Belly 

The singer is still the face of Almay and can be seen sans baby bump in the makeup line's "Simply American" campaign.

Here’s a behind the scenes shot from @Almay’s new #SimplyAmerican campaign! A photo posted by Carrie Underwood (@carrieunderwood) on Jan 13, 2015 at 9:02am PST

On Monday Taste of Country announced that Underwood will be introducing a new version of NBC's Sunday Night Football theme for the Super Bowl on Feb.1.

As for her own music, Underwood's got that covered too. The singer revealed during an interview with CMT on Jan. 23 that she's been writing new material during her time at home in Nashville. This means the singer could be looking at a new album as early as late 2015 or 2016.

The Super Bowl will air live on NBC on Sunday, Feb. 1 at 6:30 p.m.

Underwood is expected to give birth to her first son this spring.