Jessica Biel Shacks Up With Justin Timberlake

Justin Timberlake has asked his actress girlfriend, Jessica Biel, to move into his six-bedroom mansion, reports In Touch.

“Jessica is preparing to live in Justin’s Hollywood Hills home,” an insider says. “They’re both really excited.”

But Biel, 26, is also hanging on to her own digs in Brentwood, Calif.

“Jessica‘s giving the house to her parents and brother because she doesn’t want to sell it,” the insider adds.

It’s a big deal for Justin, 27, who has never taken this relationship step before, but the insider insists that he’s ready.

“They’re definitely headed for marriage,” the insider says. “Moving in is just the beginning.”