Robert Pattinson and Kristen Stewart seen looking at engagement rings? *excited face*

Robert Pattinson and Kristen Stewart are notoriously private when it comes to their relationship, but it seems that things are getting very serious for the couple.

Robert Pattinson, Kristen StewartRobert Pattinson and Kristen Stewart were apparently spotted looking at engagement rings together. Copyright [ …

Apparently, Robert Pattinson and Kristen Stewart have been spotted looking at engagement rings together.

[Related article: Kristen Stewart and Robert Pattinson spotted at a wedding together]

[Related article: Kristen Stewart looks amazing at film premiere]

The Twilight couple were spied at a West Hollywood jewelers together, eyeing up some serious bling - news which has got us very excited indeed.

Shoppers at the store said that Kristen Stewart was looking at different coloured diamonds for her quirky ring.

The news that R-Patz and K-Stew were looking at engagement rings comes after a friend of the pair recently revealed that they were ready for marriage.

Kristen Stewart, Robert PattinsonThe pair have looked more loved up than ever recently. Copyright [Rex]The source said: "She loves Rob, and she's finally ready — an engagement is a logical next step."

However, Kristen recently said that when the time comes, she'll be keeping her news under wraps for as long as possible.

The actress said: "I guarantee whenever I get married or have a baby, everyone is going to want to know my kid's name and I'm not going to say it for ages,' the 22-year-old star warned.

'That's just the way I want to do it. It'll come out but it won't have come from me. They're going to be really p***ed off."