[TWEET] @THEREALXTINA: 'I LOVE MY SISTER! US HANGING ON HALLOWEEN.'

[PHOTOS] CHRISTINA AGUILERA: 'PIRATE' AT MAROON 5 HALLOWEEN PARTY

Christina Aguilera comes out to support Adam Levine, her fellow coach from The Voice, at the Maroon 5 Halloween Party held at the spooktacular Hollywood Forever Cemetery on Monday (October 31).

The 30-year-old powerhouse singer and her boyfriend Matt Rutler dressed up as sexy pirates at the Bacardi-sponsored party. Adam and his girlfriend Anne V dressed up as Axl Rose and Stephanie Seymour from the Guns N’ Roses music video “November Rain.”

The two couples hung out in the VIP tent together and had a blast!

Source: JustJared

[VIDEO] CHRISTINA AGUILERA & POSSE POSE FOR PAPARAZZI OUTSIDE HER HOUSE ON HALLOWEEN

[SMART-PHONE FRIENDLY]

[PHOTOS] CHRISTINA AGUILERA DRESSED AS A 'PIRATE' FOR HALLOWEEN

[PHOTO] HAPPY HALLOWEEN! HERE'S A LOOK BACK AT CHRISTINA'S COSTUMES FROM 2004 TO 2010

Credits: MerlitoDesigns

[PHOTOS] CHRISTINA AGUILERA AND JORDAN BRATMAN TAKE SON MAX TO HALLOWEEN PARTY

Christina Aguilera and her ex-husband Jordan Bratman take their son Max to a Halloween party on Monday (October 31) in Brentwood, Calif.

The 30-year-old entertainer wore a skull and bones sweatshirt, and her 3-year-old son looked adorable as a medieval knight!


Source: JustJared

[VIDEO] CHRISTINA AGUILERA DOES HALLOWEEN AND TAKES MAX TRICK OR TREATING

[SMART-PHONE FRIENDLY]

[PHOTOS] WITH HALLOWEEN JUST THREE DAYS AWAY, HERE'S A RECAP ON CHRISTINA'S COSTUMES