Lisa Kudrow is celebrating her son Julian on his 23rd birthday.

The “Friends” star took to Instagram on Saturday, May 8 to share a special tribute to her only child.

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“FaceTime with my boy to say HAPPY BIRTHDAY!!” she wrote, while captioning screenshots from their virtual get together.

Kudrow and husband Michael Stern welcomed Julian back in 1998.

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The actress became pregnant while filming season 4 of “Friends”.

Last month, Kudrow finally reunited with Courteney Cox, Jennifer Aniston, David Schwimmer, Matthew Perry and Matt LeBlanc to film the upcoming HBO Max “Friends” reunion.

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“It was unbelievable, so emotional,” said Cox in a recent interview on the “Ellen” show.

“It’s an unscripted reunion but we got to be on Stage 24 for the first time all of us in, I forgot how many years. 15 years? 17 years?”

She added, “It was great. It was really fun. We had a lot of special surprises – and it was fantastic. It really was.”