Oct. 31 (UPI) --Ariana Grande, Christina Aguilera, Mariah Carey and other music stars celebrated Halloween in costume this year. The celebrities dressed up for early Halloween celebrations and ...

Ariana Grande spent time celebrating Halloween early with her brother Frankie, ahead of his performance in The Rocky Horror Picture Show. See the photos she shared.

Grande and Gillies received praise from stars and fans alike in the comments section of the Instagram post, with some declaring that the two "won Halloween." Katy Perry commented, "can this get ...

Ariana Grande and Liz Gillies celebrated Halloween with risqué costumes inspired by the 1995 erotic film Showgirls.The former Victorious co-stars took to Instagram on October 30 to show off their ...

Ariana Grande and Liz Gillies have officially won Halloween this year. The stars, who’ve been friends for over a decade, debuted their costumes (yes, costumes) on Oct. 28. Let’s just say it ...

Ariana Grande enjoyed a festive gathering with her brother Frankie and some friends on Sunday. The Everyday hitmaker, 30, took to her Instagram Stories to share a few snaps.

Grande and Gillies, who first met in the 2008 Broadway musical "13" before they co-starred on "Victorious" for four seasons between 2010 and 2013, have been known to go all-out for Halloween.

The original Nomi Malone is weighing in on Victorious alums Ariana Grande and Liz Gillies dressing up as the lead duo from Showgirls for Halloween.. Elizabeth Berkley — who famously starred in ...

Coolidge praised Grande in the post’s comments and joked about how the “Positions” singer potentially inspired her Halloween costume. “This is f***ing great,” the 61-year-old actor wrote.