Actress, Writer, Producer and Director Lena Dunham Turns 30 on Friday

American actress, writer, producer and director Lena Dunham turns 30 on Friday, May 13. She got a lot of honor on her 30th birthday.

The Girls creator, who has recently been keeping a low profile following her emergency surgery in March, proved that in the spotlight and out, she's impacted plenty of her fellow celebrities' lives.

Dunham's courage despite of her health condition was appreciated by Taylor Swift, "One of my favorite people in the world turns 30 today and I can't help but think about how different my life would've been without our long talks, arts and crafts projects, and running-into-each-others'-arms hugs," Taylor Swift captioned a sweet collage of the pals. "Thanks for being you, Lena. Everyone who knows you is better because of it. HAPPY BIRTHDAY @lenadunham."

She uploaded the snapshots of Swift's colorful collage run the gamut of awards shows to selfies to a casual pancake breakfast.

Reese Witherspoon also took to Instagram to share her love for Dunham with a kind message.

"#HBD to this brilliant, creative, sparkly lady!" the Hot Pursuitactress wrote. "Keep shining bright @lenadunham, and Welcome to your 30's!!"

The Lenny Letter founder also got a shout out from her longtime friend and Girls costar Allison Williams, who shared a screengrab from the first-ever episode of the series.

"@lenadunham, I've adored and admired you since somewhere around this scene in our 1st episode," she wrote. "The love has only grown since then, and it won't stop now that you're no longer in your 20s. Happy 30th to the woman who changed my entire life by taking a chance on a newcomer. I love you Teensy."

Jack Antonoff, Dunham's boyfriend, sent a sweet and short message wishing the beautiful lady on her 30th birthday.