Season 33 of “Dancing with the Stars” premieres Tuesday night.

The new season welcomes a new cast of stars to the ballroom as they compete for the coveted Len Goodman Mirrorball Trophy.

Judges Derek Hough, Carrie Ann Inaba and Bruno Tonioli return, as do co-hosts Alfonso Ribeiro and Julianne Hough.

Here’s everything you need to know about the new season before the stars hit the dance floor.

When does the new season premiere?

The match starts on Tuesday, September 17 at 8:00 PM (Eastern Time).

How can I watch the season premiere of ‘Dancing with the Stars’?

Tune in to ABC and Disney+ for the live premiere. You can also stream it the following day on Hulu.

Which celebrities are on ‘Dancing with the Stars’?

Stars joining the cast this season include “Real Housewives” star Phaedra Parks, former NFL player and two-time Super Bowl champion Danny Amendola, former “Bachelor” star Joey Graziadei, Olympic rugby player Ilona Maher, actress Chandler Kinney and Anna Delvey, the infamous so-called “fake heiress” whose financial misdeeds and extravagant lifestyle inspired the Netflix series “Inventing Anna.”

Other stars include actor Eric Roberts, model Brooks Nader, “Family Matters” actor Reginald VelJohnson, “Beverly Hills, 90210” star Tori Spelling, former “Bachelorette” star Jenn Tran, NBA star Dwight Howard and Olympic gymnast Stephen Nedoroscik.

See who they are paired with here.

What dances can we expect?

For their first dance on the show, the stars will perform the cha cha, salsa, foxtrot, tango and jive, among other moves.

Check out what everyone will be dancing at the premiere here.

How do the stars prepare?

In the run-up to the premiere, the stars have been busy in the ballroom practicing their dance routines.

The stars and their professional partners kept their fans updated via social media with fun videos of dance routines and more.

Who won last season?

Actress Xochitl Gomez and her dance partner Val Chmerkovskiy won the Len Goodman Mirrorball trophy last season.

It was Chmerkovskiy’s third time winning. See which dance pros have won the Mirrorball trophy here.

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