Melanie Brown and her professional dance partner burned up the floor on Dancing with the Stars ballroom battle last night.

Los Angeles - Melanie Brown and her professional dance partner burned up the floor on Dancing with the Stars ballroom battle last night.

Many believe that Brown is positioned to win the mirror-ball trophy during Tonight’s season finale.

Mel B — who had the rest of the Spice Girls there for support — stole the show, earning an overall 55 out of 60 by the judges.

“I can’t believe I actually do it like that,” she said.

Marie Osmond earned a score of 46 out of 60.

“I’m really happy because I definitely am the oldest competitor here,” said Osmond.

Race car driver and surprisingly good dancer Elio Castro-Navis was given a score of 54.

The Dancing With Stare finale airs tonight on NBC.