Nikki Blonsky is the leading lady of the 2007 film Hairspray, and she's now going VIRAL online for her iconic cameo shout outs. Nikki joined TODAY EXTRA to chat about her career, and give us our very own cameo! 😍 #9Today | WATCH LIVE 5.30am | TODAY

Nikki Blonsky reflects on her nearly two-decade career in Hollywood, from 'Hairspray' to becoming the queen of Cameo for 'ET Then & Now.' | Entertainment Tonight

This week Nikki Blonsky (from the most recent “Hairspray” movie) talks about body image stigma, her coming out journey, and how her self-confidence has grown over time. Struggling with not "fitting the mold"?? Head over to ▶️ https://www.bialikbreakdown.com/show right now and get to know the fun and fantastic Nikki Blonsky!🧠💥 #bialikbreakdown #NikkiBlonsky #bodyimage #confidence #comingout #LGBT | Mayim Bialik

Nikki, once tipping the scales at 650 pounds, knew that a drastic change was necessary if she wanted to reclaim her life. After over a year of dedication, Nikki has undergone a remarkable transformation, losing over 400 pounds! Take a look back at her inspiring journey on #My600lbLife: Where Are They Now? | TLC