Melissa McCarthy is celebrating a major milestone in her daughter’s life, and giving fans a rare glimpse into her close-knit family along the way.

Melissa McCarthy's daughter Vivian is ready for prom! Instagram McCarthy recently celebrated Vivian’s 18th birthday on May 5 with a throwback photo of her daughter on Instagram.

Melissa McCarthy's daughter Vivian stuns in a gorgeous floral corset gown for prom. See the rare photo and her chic princess-inspired look fans adore!

Melissa McCarthy shared a rare photo of her lookalike daughter Vivian, 18, going to prom on Friday, May 30. See the sweet photo, here.

Melissa McCarthy and husband Ben Falcone’s eldest daughter, Vivian, has grown up before their very eyes — and is dressed to impress for prom. “Thank you to @sherrihill @realkarahill ...

For a night of New York City theater, Melissa McCarthy kept it utterly chic and fabulous, stunning fans with her latest fashion moment. The actress, 54, shared some outtakes on Instagram from her ...

From Bridesmaids to Gilmore Girls and everything in between, Melissa McCarthy always has us cracking up with her line reads.

From Bridesmaids to Gilmore Girls and everything in between, Melissa McCarthy always has us cracking up with her line reads.

Actress Melissa McCarthy's former Atlanta home is on the market for $5.25 million. See photos of the property designed by Ryan Austin Hagood of r.a.d Interiors.