Tori Kelly is unstoppable. With more than 81 percent of the fan vote, she beat out R. Kelly and his track, "Marching Band," in last week's Boombox Battle.

Her remix to “Hollow” features Big Sean and adds a bit more bounce to the original pop song. While Tori initially penned the track for more spiritual purposes, the rapper’s verse turns the love letter to god into an endearing love song.

“I don’t wanna be the last man standing / I don’t wanna be the lonely one / Picking petals when the party’s over / No, it’s not any fun,” she sings.

Meanwhile, Sean Don responds by spitting, “I know you’ve been up at night / Trying to sleep with one eye open / Crying out enough tears you can fill up the Atlantic Ocean / Don’t front being home alone we learn this from Macaulay Culkin / So I’m just waiting on you.”

Ciara is up against Tori this week with her latest track, "Oh Baby." The slow-paced R&B track is the perfect one for cuffing season as Ciara talks about how much she loves the guys she's with. Inspired by her man, Russell Wilson? With lyrics like these, we think so.

"Every time he calls, I pick up / When he doesn't I be quick to double check my signal / Hold it out the window and pull up my antenna / I'm so gone gotta hit 'em, I'm infatuated with 'em / And ooh, I never felt this before," she sings on the first verse.

"Oh Baby" is a part of her new musical surprise she had for her C Squad, which she revealed yesterday (Nov. 23) via Twitter.

Which love song will win this week? Will Tori take another win that will take her into The Boombox Battle Hall of Fame? Or will Ciara knock Tori off her throne and becoming the reigning champ! It's time for you to decide. Go vote for your favorite song in the poll below. Remember, you can vote once per hour until the poll closes on Tues., Nov. 24 at 10 a.m. ET.

Listen to Tori Kelly's "Hollow" Feat. Big Sean

Listen to Ciara's "Oh Baby"

Rules of The Boombox Battle
Two artists and their respective songs compete against each other each week. The triumphant artist goes on to compete in the next The Boombox Battle. If an artist wins The Boombox Battle four times consecutively, their song will be honored in The Boombox Battle Hall of Fame.