Jessie James Decker Celebrates 30th Birthday With 'Friends'-Themed Party

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The singer's party was crashed by her adorable newborn son, Forrest.

The one where Jessie turns 30!

Jessie James Decker celebrated her 30th birthday with the help of a few good friends and a Friends-themed party! The new mom of three took to Instagram on Thursday to share a snap from the bash, which was crashed by her newborn son, Forrest. 

"Thanks for all birthday wishes! Never did I imagine I would be celebrating my 30th birthday with my new born on the boob who wanted to feast at that very moment lol," she captioned a pic of herself breastfeeding her baby boy after blowing out her candles. "My family knows me way too well and threw me a 'friends' intimate birthday dinner! So grateful for my family and friends and where I’m at in my life and will never take it for granted❤️ #30." 

Jessie welcomed baby No. 3 with husband Eric Decker on March 31. Forrest joins 4-year-old big sister Vivianne and 2-year-old big brother Eric Jr. 

During an interview with ET last October, Jessie opened up about how Vivianne and Eric Jr. have reacted to getting a younger sibling.

"Little Eric still doesn't get it," she shared. "I keep saying, 'There's a baby in mommy's tummy,' but he's just not there yet. And Vivianne is pulling my shirt up constantly and kissing my tummy, saying, 'I love you,' and calling [the baby] by the name. She is a very nurturing little girl. She's going to be the perfect older sister."

See more in the video below.