The best photos from 'The Hills: New Beginnings' premiere

"The Hills" cast is back — with a few new additions! See all the best photos from the premiere party for the MTV reboot "The Hills: New Beginnings," starting with this shot of stars Mischa Barton and Audrina Patridge inside the bash at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

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Brandon Thomas Lee and Audrina Patridge pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

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Brody Jenner, Frankie Delgado and Justin Brescia pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

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Kaitlynn Carter and husband Brody Jenner arrive at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Spencer Pratt, son Gunner and wife Heidi Montag arrive at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Stephanie Pratt arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Ashley Wahler and Jason Wahler arrive at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Brandon Thomas Lee and Natasha Bedingfield pose for a selfie at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Audrina Patridge, Kathy Hilton and Whitney Port pose inside the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Audrina Patridge arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Heidi Montag arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Mischa Barton arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Brody Jenner arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Whitney Port arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Justin Brescia arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Theme song singer Natasha Bedingfield and the cast pose inside the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Brody Jenner and Brandon Thomas Lee pose inside the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Kaitlynn Carter Jenner, Brody Jenner, Linda Thompson and Frankie Delgado pose inside the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Lala Kent and fiancé Randall Emmett arrive at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Rudy Mancuso, Maia Mitchell, Frankie Delgado and Jennifer Acosta pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Heidi Montag and Natasha Bedingfield pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Scheana Shay, Raquel Leviss and Lala Kent pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Mischa Barton and Whitney Port greet one another at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Perez Hilton and Natasha Bedingfield pose at the premiere afterparty for MTV's "The Hills: New Beginnings" at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

Brandon Thomas Lee arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.

"Unwritten" singer Natasha Bedingfield arrives at MTV's "The Hills: New Beginnings" TV show premiere and party at Liaison Restaurant and Lounge in Los Angeles on June 19, 2019.