Guest adviser Taylor Swift will help the coaches mentor their contestants before they take the stage for the knockout rounds.

It’s time for season 7’s knockout rounds, and the contestants will have to step it up to make it into the live shows. The knockouts see the contestants once again paired up, but this time to perform two separate songs that the contestants themselves have chosen. After both contestants have performed, their coach must choose which of the two will remain on the team. However, each coach has one steal for this round, and they can use it to steal any eliminated contestant for their own team.

Previews

Taylor Swift is bringing all of her charm and personality to her position as guest advisor for The Voice knockout rounds. From her dance expertise, to the overabundance of Taylors on the show this season, Taylor will bring a lot of laughs, but also a lot of helpful performance tips for the contestants.

Check out a first look at two of season 7’s knockout performances, between two of the most promising contestants: Luke Wade and Taylor Phelan. Luke has chosen “Rich Girl” by Hall and Oates, and Taylor has chosen Clean Bandit’s “Rather Be.”

Watch ‘The Voice’ season 7 online

NBC does offer a free, legal replay of The Voice episodes on their website to watch online the morning after an episode airs. You can also watch it on Hulu.

Stay tuned for our recap of this week’s knockouts.

‘The Voice’ season 7′s knockout rounds start tonight at 8 p.m. on NBC, with another new episode tomorrow at 8 p.m.