The time is flying by! We have at least red velvet cake for comfort. 

26 May Gwen Stefani shared a sweet Throwback with her oldest son Kingston—who she shares with ex-husband Gavin Rossdale—in honor of his 16th birthday. Also, the former couple shares a birthday. Zuma13, Apollo, 8.

“I can’t believe that I’m actually writing this but…. a very happy 16th birthday to my firstborn baby boy @kingsrossdale_,” she captioned the post. It was a long wait for me to become a mother, and God gave me the opportunity to do so. We are so grateful for your love and can’t wait until the next chapter! It’s going to be great, I have a gut feeling! love u mom.”

Gwen posted birthday wishes for Kingston from other stars in the comment section. Rachel ZoeFrank, the author of “OMG16 ???!,” HBD @kingsrossdale_.”

Makeup artists Kandee John commented, “Happy birthday 16!!!! You don’t even look at it! [old] enough to have a 16 year old!” while interior designer Martyn Lawrence Bullard wrote, “happy birthday king man!”