Christina Aguilera: Pretty in Pink for Halloween

Posted Sunday October 28, 2012 9:45 AM GMT

Getting into the holiday spirit, Christina Aguilera hosted a Halloween party at her Beverly Hills, CA home on Saturday (October 27).

The 31-year-old songstress chose a bright pink wig, revealing outfit and tiara for her costume, while her boyfriend Matthew Rutler accompanied her in a knight in shining armor ensemble.

In related news, Christina is staying busy on her upcoming album, Lotus.

On Friday (October 26), "The Voice" coach took to her Twitter page to reveal the track list for her record, writing, “#LOTUS song titles revealed! So excited for you all to hear the album. Weeks away! XoXtina.”

It will boast 13 songs on it’s original version including two tracks that feature her fellow coaches Blake Shelton and CeeLo Green. Die-hard fans can also get their hands on a deluxe edition, which offers up four extra bonus tracks.

The album will officially drop everywhere on November 13.

Photo Credit: AKM-GSI,