Hollywood couple Sophie Turner and Joe Jonas are keeping up with the date nights as they recently stepped out hand-in-hand for dinner in West Hollywood. The English actress flaunted her svelte figure in a low-cut floral dress – quite apt for the warm days.

The couple was spotted at the Hollywood hotspot Craigs on Monday (3 April) night and they were accompanied by Jonas's pop star brother Nick. Apart from Turner's frilly summer dress, what caught the attention of paparazzi was a mysterious ring that the actress wore on her ring finger.

Indeed, the two have been hardly going together for some months, and haven't yet officially revealed any plans of getting hitched. But the piece of jewellery sure added to the rumours as the two seem to get serious in their relationship.

For the night-out, the Game Of Thrones star rocked a plunging neckline and ruffled cold-shoulders with a pair of strappy heels. While her 27-year-old singer boyfriend went for an edgy style with his dual-tone jacket in navy blue and red over dark denims and matching shoes.

Needless to say, the couple looked gorgeous as they complemented each other with a rock-star vibe during their time out in Los Angeles. The third-wheel, Nick on the other hand kept it subdued in a double-breasted brown suit.

It seems like the singer-actress pair just can't get enough of their time-out together. According to Mail Online, their date night came hours after the two put-up a loved-up display in the sunshine.

Their romance escalated quite soon, considering the pair started seeing each other only in November last year. Although Jonas wasn't kind of a "one-woman guy", he was reported to be willing to "settle down" with his 21-year-old girlfriend.

"They're dating exclusively. He was playing the field, but he really likes her and is willing to settle down for her," a source told People magazine about the two.