Elvis Presley's granddaughter Riley Keough flashes ring on engagement finger during PDA- filled lunch with Alex Pettyfer
By EMILY SHERIDAN
Elvis Presley's granddaughter Riley Keough has sparked speculation she is engaged to boyfriend Alex Pettyfer.
The model and actress, 22, was spotted showing off an emerald ring on her left hand as they enjoyed a romantic lunch in Los Angeles yesterday.
The couple have been quietly dating since September after falling for each other on the set of stripper movie Magic Mike.
Although filming has already wrapped, it appears their romance is continuing off-screen.
While the pair have not commented directly on their relationship, Keough regularly makes references to 'my boyfriend' on her Twitter page.
Yesterday, the handsome couple stepped out for lunch at Le Petit Four in Los Angeles.
Looking dressed down in a duffle coat and sunglasses, Keough's glitzy ring stood out even more.
Although Pettyfer, 21, was briefly distracted by a phonecall, which he took outside, he lavished attention on his blonde lover, kissing her in the cafe.
Pettyfer and Keough star alongside Matthew McConaughey, Olivia Munn and Channing Tatum in the upcoming Magic Mike.
The film is loosely based on Tatum's experiences as a male stripper.
In the movie, Keough - whose mother is Lisa Maria Presley - plays a stripper who is a based influence on Pettyfer's character The Kid.
Keough is the latest in a list of young famous females that Pettyfer has dated.
He had a high-profile romance with his I Am Number Four co-star Dianna Agron, which ended in February 2011.
The couple lived together at one point, but denied reports they were engaged.
Pettyfer also had a teen romance with Emma Roberts after they co-starred together in Wild Thing in 2008.
At the time, he got her initials ER tattooed inside interlinking hearts on his right wrist.
However, it appears he has had the tattoo covered up given the dark marks on his finger yesterday.
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