Paris Hilton Wears Boyfriend Benji Madden's Clothing Line

March 17, 2008 8:31 p.m. EST

Los Angeles, CA (CNS) - Paris Hilton may be a celebutante, an actress and even a singer, but now she can add "supportive girlfriend" to her ever-growing list of achievements. When Hilton's boyfriend Benji Madden, along with his twin brother Joel, opened their first DCMA Collective Store, Hilton supported the guys by wearing one of their T-shirts.

Hilton customized the shirt, telling People.com, "I made this! I took a shirt and cut it off and I glued all these crystals on right before I came here. It took like an hour. And the bra and jeans are from my lines."

While Hilton's best friend and girlfriend of Joel Madden, Nicole Richie, wore a clingy vintage gown, Hilton stuck with a shirt from the guy's line. Since dating Benji last month, Hilton has been seen wearing his clothes.

Not one to be outdone, Benji was quick to say he was wearing a watch from Hilton's line.

Benji also praised Hilton for her ability to re-create his clothes, commenting on the shirt, "She did that herself! I picked some of the extra glue off, but that was it."

In addition to being complimentary of each other, the couple are also wearing matching initial rings.