Hopefully, the third time will be the charm for Drew Barrymore — she and Justin Long are talking marriage.

On May 10, they were overheard making arrangements while eating a late lunch at Hugo’s in West Hollywood.

According to fellow diner Jose Sandoval, Justin was trying to persuade Drew to go ring shopping with him later that day: “The tables are close together, so it’s kind of hard not to overhear things,” Sandoval says. “She said she wanted to find a wedding planner and he said they should look at engagement rings that day. But Drew said, ‘You know what I like, surprise me.’ They seemed very happy.”

The duo has been inseparable since they started dating in August 2007, after meeting on the set of He’s Just Not That Into You. While Justin, 30, has never been married, Drew, 33, was briefly wed to bar owner Jeremy Thomas in 1994 and to comedian Tom Green from 2001 to 2002.

In March, Drew told Oprah, “This relationship is great; it’s healthy and… full of humor.” Hugo’s is one of Justin and Drew’s favorite restaurants. An insider tells In Touch that the couple eats there regularly. Drew and Justin were seen leaving Hugo’s on May 10: “They didn’t stop smiling.”

InTouch