(Cover) - EN Showbiz - oe Jonas has sparked speculation he is planning to propose to Ashley Greene after he was seen in a jewellery shop.

The singer has been dating the Twilight actress since July this year, and Joe has reportedly been telling friends Ashley is his perfect woman. The 21-year-old star has now fuelled engagement rumours after he was spotted browsing in an exclusive Beverly Hills jewellery store yesterday.

Joe was accompanied by a friend and spent some time looking at several different pieces before finally selecting one. He asked his male companion to hold the bag containing his expensive gift as they left David Yurman jewellers, but couldnt resist breaking into a huge smile as he walked away.

It has been reported Joe could be planning to propose to 23-year-old Ashley during the Christmas holidays.

The couple have showed they are serious about each other after Joe moved into Ashleys Hollywood home. Ashley also spent Thanksgiving with Joes family in Los Angeles last month.

It was recently reported Joe who previously dated Taylor Swift and Demi Lovato has fallen deeply in love with Ashley and has never felt this way before.

Theyre both truly happy in this relationship, a source said. Joe feels like hes finally met his match. (C) Cover Media