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OK! Exclusive: Carrie Underwood Wants Son Isiah 'To Have A Sibling' & May Already Be Pregnant
![Natalie Portman at The 74th Annual Golden Globe Awards in LA](https://media.okmagazine.com/brand-img/jSXyuMJZj/480x251/2017/01/hero-unit-wide-image-carrie.jpg 480w, https://media.okmagazine.com/brand-img/jSXyuMJZj/640x335/2017/01/hero-unit-wide-image-carrie.jpg 640w, https://media.okmagazine.com/brand-img/jSXyuMJZj/768x402/2017/01/hero-unit-wide-image-carrie.jpg 768w, https://media.okmagazine.com/brand-img/jSXyuMJZj/1024x536/2017/01/hero-unit-wide-image-carrie.jpg 1024w, https://media.okmagazine.com/brand-img/jSXyuMJZj/1280x670/2017/01/hero-unit-wide-image-carrie.jpg 1280w, https://media.okmagazine.com/brand-img/jSXyuMJZj/1440x753/2017/01/hero-unit-wide-image-carrie.jpg 1440w, https://media.okmagazine.com/brand-img/jSXyuMJZj/1600x837/2017/01/hero-unit-wide-image-carrie.jpg 1600w, https://media.okmagazine.com/brand-img/jSXyuMJZj/2160x1130/2017/01/hero-unit-wide-image-carrie.jpg 2160w)
Jan. 28 2017, Published 12:32 p.m. ET
Natalie Portman at The 74th Annual Golden Globe Awards in LA
![Natalie Portman at The 74th Annual Golden Globe Awards in LA](https://media.okmagazine.com/brand-img/1apSbEBsZ/480x336/2017/01/carrie-first-gallery.jpg 480w, https://media.okmagazine.com/brand-img/1apSbEBsZ/640x448/2017/01/carrie-first-gallery.jpg 640w, https://media.okmagazine.com/brand-img/1apSbEBsZ/768x537/2017/01/carrie-first-gallery.jpg 768w, https://media.okmagazine.com/brand-img/1apSbEBsZ/1024x716/2017/01/carrie-first-gallery.jpg 1024w, https://media.okmagazine.com/brand-img/1apSbEBsZ/1280x895/2017/01/carrie-first-gallery.jpg 1280w, https://media.okmagazine.com/brand-img/1apSbEBsZ/1440x1007/2017/01/carrie-first-gallery.jpg 1440w, https://media.okmagazine.com/brand-img/1apSbEBsZ/1600x1118/2017/01/carrie-first-gallery.jpg 1600w, https://media.okmagazine.com/brand-img/1apSbEBsZ/2160x1510/2017/01/carrie-first-gallery.jpg 2160w)
The country singer is said to be planning for a second child with hubby, Mike Fisher.
Natalie Portman at The 74th Annual Golden Globe Awards in LA
![Natalie Portman at The 74th Annual Golden Globe Awards in LA](https://media.okmagazine.com/brand-img/veEnp3gGq/369x500/2017/01/carrie-gallery2.jpg 369w)
During the Golden Globes, Carrie Underwood explained that she had “no real plans” for 2017.
Muhammad Ali's Celebrity Fight Night XXII - Show
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However, a source told OK! exclusively, “Carrie’s been trying to get pregnant for months.”
Carrie Underwood Performs In Oklahoma City
![Carrie Underwood Performs In Oklahoma City](https://media.okmagazine.com/brand-img/qudL1IAYW/363x499/2017/01/carrie-gallery-4.jpg 363w)
The source also explains that Carrie, "wants Isaiah to have a sibling, and now that her tour is over, the timing is right.”
Natalie Portman at The 74th Annual Golden Globe Awards in LA
![Natalie Portman at The 74th Annual Golden Globe Awards in LA](https://media.okmagazine.com/brand-img/kuaDhQcyn/342x499/2017/01/carrie-gallery-5.jpg 342w)
There is speculation that Carrie might already be pregnant, as she stayed away from any alcohol at the Globes afterparties.
2016 CMT Music Awards - Arrivals
![2016 CMT Music Awards – Arrivals](https://media.okmagazine.com/brand-img/HGckMwl-M/332x499/2017/01/carrie-gallery-6.jpg 332w)
Carrie, 33, had her first child Isaiah, 1, in February of 2015 with husband Mike Fisher, 36.
2015 CMT Music Awards - Show
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Do you think Carrie will reveal her baby announcement anytime soon? Let us know in the comments below!