Grint and his longtime girlfriend Georgia Groome became parents earlier this month.
Actor Rupert Grint and actor Daniel Radcliffe attend the Harry Potter cast "Hand, Foot and Wand-Print" ceremony held at Grauman's Chinese Theater July 9, 2007 in Hollywood, California. Previously, it was reported that the representative of Rupert Grint said in an official statement that the Harry Potter actor Rupert Grint and Georgia Groome welcomed a baby girl and requested that the couple should be given privacy at this time.
Speaking during an appearance on 'Watch What Happens Live!', he said: "Yes, I texted him the other day, actually, just being like, I'm so happy for him".
The 30-year-old actor shared that he thinks it's unusual they're at that age of having kids, but it's cool.
Andy agreed with him and said, "It's weird for all of us", to which Daniel replied saying, " I'm sure it is. They announced the news that she was pregnant in April. Grint told The Guardian at the time.
"It wasn't random, but, like, the producers of the show I was on", he said. It's quite a good name, but probably not.
The Snatch star added, "I don't know what the future holds. But I guess we're not going to be doing that for a while, so I'm just going to feel like I'm being terrible!"
Radcliffe and Grint rose to fame for portraying Harry Potter and Ron Weasley, respectively, in the "Harry Potter" film franchise, based on novels written by J.K. Rowling. I'm definitely, definitely the Slytherin of the bunch.
Grint wore an "I [heart] Tom Felton" to a Planet of the Apes premiere in 2011, and the Draco Malfoy actor retaliated by waiting to "meet" his former costar behind a barricade while wearing a disguise after one of Grint's Only a Play Broadway performances in 2014.