Celebrity Parents Val Chmerkovskiy Opens Up About New, 'Handsome' Nephew Shai: He's 'Changed My Brother' Val Chmerkovskiy says Peta Murgatroyd and Maksim Chmerkovskiy's new son has "changed the dynamic" of their family By Char Adams Published on January 17, 2017 12:20 PM Share Tweet Pin Email Val Chmerkovskiy is enjoying uncle-hood. The 30-year-old dancer talked excitedly about his new nephew, Shai Aleksander, less than two weeks after his brother Maksim Chmerkovskiy welcomed his first child with fiancée Peta Murgatroyd. “[He’s] amazing! Very handsome, like the parents,” Chmerkovskiy said of his brother’s baby boy during a Tuesday appearance on Good Morning America. “It’s a blessing. It’s changed the dynamic of my family. It’s changed my brother. His name is Shai Chmerkovskiy, which is very unusual because this is the very first Shai Chmerkovskiy ever.” Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter. Maksim announced the birth in a Twitter post, revealing that Shai arrived at 5:34 a.m. on Jan. 4. “This is, without a doubt, the best thing that has ever happened to us!” the couple said in a statement. Now, Val is enjoying his role in the baby’s life. “I’m trying to be the best uncle I can be,” he says. “I want to spoil him. I don’t think he really understands much right now. But as soon as he’s able to comprehend the love that he has around him, I think he’s going to be a very spoiled young man.” RELATED VIDEO: Peta Murgatroyd Gets Real About Her Post-Baby Body The new parents have not shared any clear photos of the little boy — in fact, Maksim, 37, recently sent a message to the paparazzi in an Instagram post, writing that getting a good glimpse of the new baby is “Not gonna happen!” Meanwhile, Murgatroyd, 30, opened up about her post-baby body, sharing an Instagram photo of herself in only a bra and leggings. “Real life: I took this photo 8 days post birth. I left the hospital looking 5 months pregnant,” she wrote. “Many people think a woman should shrink right back to her pre-birth weight immediately. That is just not the truth for most.”