Elle cited, "the couple is keeping things very hush, but their friends and family are super excited for them."
Another source added, "Sophie has decidedly been choosing outfits to wear on and off the carpet to accommodate her changing body."
Following the news by TMZ, fans have had a lot to say about the couple's daughter's name. Some were expecting name from Game of Thrones' characters while some breathe the sigh of relief they did not choose "weird" names.
Following the news, fans flocked to Twitter to have their say; one of the fans wrote, "Honestly, I was expecting Arya, but Willa is cute too."
But another one wrote, "finally celeb parents with some common sense no weird-ass baby names for the Jonas kids yup. ❤️ Willa is so cuteeeeeeee."