Lisa Kudrow, who played Phoebe Buffay on the TV show "Friends", has passed away at the age of 59.

Kudrow's death was confirmed by her publicist, Lisa Peruggi, who said that the actress died peacefully in her sleep on Sunday night.

The cause of death has not yet been released.

Kudrow was born in Los Angeles, California, on July 30, 1963. She began her acting career in the early 1990s, appearing in small roles in films and television shows. Her breakthrough role came in 1994, when she was cast as Phoebe Buffay in the NBC sitcom "Friends".

Kudrow played Phoebe for 10 seasons, and the role earned her six Emmy Award nominations. She also won a Golden Globe Award for Best Supporting Actress in a Television Series in 1998.

After "Friends" ended in 2004, Kudrow continued to act in films and television shows. She also wrote and produced several projects, including the HBO series "The Comeback" and the Netflix series "Space Force".

Kudrow's death is a tragic loss for the world of entertainment. She was a talented actress and comedian, and she will be deeply missed by her fans.

Tributes to Kudrow have poured in from her friends, family, and fans.

Her former "Friends" co-star, Jennifer Aniston, wrote on Instagram: "Lisa Kudrow, we will miss you dearly. You were a bright light in our lives, and your laughter will always be in our hearts."

Courteney Cox, another former "Friends" co-star, wrote on Twitter: "I can't believe Lisa Kudrow is gone. She was such a wonderful person and an amazing actress. I will miss her so much."

Fans of Kudrow have also taken to social media to express their condolences. One fan wrote on Twitter: "Lisa Kudrow was a comedic genius. She made me laugh until my sides hurt. I can't believe she's gone."

Another fan wrote on Instagram: "Lisa Kudrow was a true icon. She will be missed by so many."

Kudrow's death is a reminder that life is precious and that we should cherish the time we have with our loved ones.