BEIJING, Aug. 22 (Xinhuanet) -- The "Twilight" actress Kristen Stewart said she doesn't think marriage is necessary in an interview with a German magazine.

"I like the thought of two people staying together for the rest of their lives. For me, however, this doesn't need to be sealed with signatures," she told "TVMovie" when asked if she "believes" in marriage.

"Twilight" leading cast memebers Robert Pattinson(L) and Kristen Stewart

The actress is dating her "Twilight" co-star Robert Pattinson, who recently gifted her with a 40.000-U.S.-dollar antique gold and platinum locket with a personalized inscription, which reportedly reads: "Even if you can't see me, my love for you is always there."

The couples' characters are set to get married in "The Twilight Saga: Breaking Dawn Part 1." Kristen said she loves the wedding dress for the scenes.

"It's old-fashioned, but that's exactly what I like," she said.