Pro dancer Maksim Chmerkovskiy criticized the judges on last night's "Dancing with the Stars".

He specifically called out Len Goodman after receiving 20 out of 30 points for his routine with partner Hope Solo.

After their dance to "Seasons of Love" from the musical "Rent", Len told Hope: "This is your worst dance of the season in my opinion."

But Maksim disagreed.

After arguing with Len, who scolded the Maks, telling him, "I've been in this business for 50 years,"Maks fired back: "Then maybe it's time to go!"

The two yelled back and forth before Maks and Hope headed backstage, where Maks told host Brooke Charvet, "With all due respect, this is my show. I help make it what it is".

Maks and Hope weren't even the night's lowest scoring duo.

Chaz Bono and Lacey Schwimmer's tango to the title track of "The Phantom of the Opera" earned them 19 points.

Meanwhile, J.R. Martinez earned a near-perfect 29 for his quickstep to "Hot Honey Rag" from Chicago. 

And Ricki Lake rebounded from last week, nabbing 29 points as well.

One star will be voted off the show tonight.

The Leaderboard:

Ricki Lake and Derek Hough: 29
J.R. Martinez and Karina Smirnoff: 29
Rob Kardashian and Cheryl Burke: 22
David Arquette and Kym Johnson:  23
Hope Solo and Maksim Chmerkovskiy: 20
Nancy Grace and Tristan MacManus: 24
Chaz Bono and Lacey Schwimmer: 19