Celebrity Parents Mama's Boy Alert! Pregnant Carrie Underwood Reveals Her Son Isaiah Wants Her All to Himself Second-time mom-to-be Carrie Underwood's son Isaiah, 3½, is already showing a little bit of possessiveness while waiting for the new baby to arrive By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE since 2016. People Editorial Guidelines and Janine Rubenstein Janine Rubenstein Instagram Twitter Janine Rubenstein is Editor-at-Large at PEOPLE and host of PEOPLE Every Day podcast, a daily dose of breaking news, pop culture and heartwarming human interest stories. Formerly Senior Editor of music content, she's also covered crime, human interest and television news throughout her many years with the brand. Prior to PEOPLE she's written for Essence, The Cape Times newspaper and Los Angeles Magazine among others. On-screen Rubenstein can be found featured on shows like Good Morning America and Entertainment Tonight and she routinely hosts PEOPLE and Entertainment Weekly's star-studded Red Carpet Live specials. Follow the San Francisco native, Black Barbie collector and proud mom of two on Instagram and Twitter @janinerube People Editorial Guidelines Published on November 13, 2018 05:30 PM Share Tweet Pin Email Carrie Underwood‘s son has a plan for his new sibling on the way: go halfsies on the parents! In a chat with PEOPLE Now alongside Brad Paisley ahead of Wednesday night’s CMA Awards (which the duo are co-hosting for the 11th year in a row), the pregnant country megastar revealed that her 3½-year-old son Isaiah Michael doesn’t quite grasp how the parenting dynamic will be shifting between herself and husband Mike Fisher when their second child arrives. “[Isaiah] told me recently that when the new baby comes that Daddy could have that baby and then he could be mine,” said Underwood, 35, calling her son “my guy” but admitting, “His world is about to get rocked.” Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Parents newsletter. Carrie Underwood and Mike Fisher. David Livingston/Getty Carrie Underwood and Brad Paisley. People Now We Found It: The Snazzy Pink Jacket Carrie Underwood Wore in Her Pregnancy Announcement Video “He loves me. He looks at me and talks to me and interacts with me like nobody else on this planet,” she adds. “He’ll stare at me and I’m like, ‘What are you looking at?’ And he’s like, ‘I just love you.’ What kid does that?” “He’s just the sweetest,” the “Cry Pretty” singer praises Isaiah. “He’s just my guy. He cuddles and kisses on me. So I’m hoping this next one has some of that personality.” RELATED VIDEO: Kelly Clarkson Shares Why “It’s So Important” Carrie Underwood Opened Up About Her Miscarriages Her dynamic with her son has the American Idol season 4 champion wondering if her baby on the way will be more of a Daddy’s boy or girl. “Maybe this next one will be all Mike’s,” Underwood says. “Maybe that will be how it works out. Mike needs some love too. I feel bad for him sometimes.” The 52nd annual CMA Awards air Wednesday, Nov. 14 from Nashville at 8 p.m. EST on ABC. PeopleTV, the advertiser-supported OTT streaming service from PEOPLE and Entertainment Weekly, will live stream its Country Music Association Awards pre-show, “PEOPLE and Entertainment Weekly Red Carpet Live: CMA Awards,” beginning at 5:30 p.m. ET/2:30 p.m. PT. The show will wrap before the ceremony begins at 8 p.m. ET.