Pals Selena Gomez and Nicola Peltz now have a permanent bond.

The pair (along with Peltz’s husband, Brooklyn Beckham) celebrated New Year’s Eve with a trip to Los Cabos, Mexico, and got matching tattoos as a marker of their friendship: the word “angel” inked on their forearms in a delicate cursive font.

Gomez, 30, revealed a photo of the tats on her Instagram Stories Monday, adding a white heart emoji.

She and Peltz, 27, also underscored their close connection by wearing matching silver sequined Valentino minidresses to ring in 2023.

“Thank [sic] @maisonvalentino for me and my angels [sic] dresses! Felt like a fairy!” Gomez captioned a slew of Instagram photos of the pair in the sparkling open-back styles, which they wore with identical clear platform heels.

Gomez and Peltz twinned in Valentino on New Year’s Eve.selenagomez/Instagram

Selena Gomez, Nicola Peltz Beckham wearing matching silver dresses

Gomez and Peltz twinned in Valentino on New Year’s Eve.selenagomez/Instagram

Gomez and Peltz twinned in Valentino on New Year’s Eve.selenagomez/Instagram

Gomez and Peltz twinned in Valentino on New Year’s Eve.selenagomez/Instagram

“I love you my angel forever!!!” Peltz commented.

Those weren’t the only coordinating outfits the duo sported during their sun-soaked getaway. Also on Monday, the “Welcome to Chippendales” actress posted pics of herself and Gomez enjoying some time aboard a yacht in likeminded white bikinis and hoop earrings; the latter wore a Myra Swim bandeau top ($99).

“Love you so much,” Peltz captioned the set.

Gomez, Peltz and Beckham and a few friends enjoyed a fun-filled trip to Mexico for New Year’s Eve.selenagomez/Instagram

Gomez, Peltz and Beckham and a few friends enjoyed a fun-filled trip to Mexico for New Year’s Eve.selenagomez/Instagram

Gomez, Peltz and Beckham and a few friends enjoyed a fun-filled trip to Mexico for New Year’s Eve.selenagomez/Instagram

Gomez, Peltz and Beckham and a few friends enjoyed a fun-filled trip to Mexico for New Year’s Eve.selenagomez/Instagram

Gomez, Peltz and Beckham and a few friends enjoyed a fun-filled trip to Mexico for New Year’s Eve.selenagomez/Instagram

The fast friends enjoyed some beach time during their vaca, where they were joined by Gomez’s friend Raquelle Stevens, photographer Hunter Moreno and a few others — along with 23-year-old Beckham, who gamely played Instagram husband for his wife and Gomez on NYE.

“Fine calls us a throuple #foreverplusone,” the “Only Murders in the Building” star captioned photos of the apparently close-knit trio embracing and cuddling on their catamaran.

The trio got cozy during the trip.selenagomez/Instagram

Selena Gomez, Nicola Peltz Beckham, Brooklyn Beckham

The trio got cozy during the trip.selenagomez/Instagram

Selena Gomez, Nicola Peltz Beckham, Brooklyn Beckham

The trio got cozy during the trip.selenagomez/Instagram

No word on whether David and Victoria Beckham’s eldest son — who has around 100 tattoos of his own, about 70 of which are dedicated to Peltz — also got an “angel” tat during the trip.