Ashley Greene gives Joe Jonas a key?

46121, LOS ANGELES, CALIFORNIA - Wednesday October 13 2010. A dressed down Ashley Greene and Joe Jonas arrive hand-in-hand at Katsuya restaurant in Hollywood for dinner. Photograph: Devone Byrd, PacificCoastNews.com

Ashley Greene has reportedly given Joe Jonas a key to her apartment.

This rumour comes just after the rumour that Joe is planning on proposing to Ashley.

In Touch reported that Ashley has given Joe a set of keys to her place in West Hollywood. A source reveals to the mag that: “Joe comes and goes as he pleases now. He’s there even when Ashley isn’t home.”

“It takes 10 seconds for you to realise they’re in love,” claimed the insider.

“Joe thought that he and Ashley would eventually get married, but not this soon. He didn’t think he would be proposing for at least another 6 months or so,” a source told Hollywoodlife.com.

“He figured after a year of dating they could become engaged, but now that Ashley is talking marriage, Joe wants to pop the question!”

21-year-old Joe apparently wants the proposal to be perfect for Twilight actress Ashley, 23.

“He’s like a little boy thinking up ways to propose and ways to hide the ring,” said the source.

“He’s been asking his mom about the type of ring he should get. He really doesn’t know anything about diamonds, settings or jewelry so he definitely needs help.”

“He’s not sure if he will propose at Christmas. They are spending the holiday with Ashley’s family, and Joe wants to ask Ashley’s father for her hand in marriage before he pops the question. It could be how they will ring in the New Year, though.”