'Smash' Exclusive: Meet Ronnie's Mom-ager

Smash's season premiere gifted the world with Jennifer Hudson's ovation-worthy performance of Mama Makes Three, an original composition that Ronnie dazzled her Broadway audience with.

VIDEO - On the Smash Set with Jennifer Hudson 

But, as you'll find out in Tuesday's all-new episode, art imitates life for Ronnie as her mother (played by the iconic Sheryl Lee Ralph) is quite the handful as well!

VIDEO - Jeremy Jordan Talks About His Smash-ing Debut

"She's definitely a mom-ager.," Sheryl Lee Ralph tells ETonline. "She's the kind of manager that does research. She goes to IBDB, she goes to Wikipedia, she calls people, 'What was it like when you worked with him? Tell me your experience?' Do not be shark bait for her, cuz she's going for ya. I wouldn't mess with her."

Check out ETonline's exclusive sneak peek from Tuesday's all-new episode, The Song, to see what she means!

Smash airs Tuesdays at 10 p.m. on NBC.