Ben Flajnik & Courtney Robertson's Romantic Birthday Getaway

Posted Tuesday July 10, 2012 9:13 PM GMT

After having met on "The Bachelor," winemaker Ben Flajnik and model Courtney Robertson appear to be developing their off-screen romance.

The Bachelor took his chosen lady to his Evolve Winery in Sonoma, California on Monday (July 9th) to celebrate her July 5th birthday. The couple was snapped in romantic and playful poses at the winery and Ben tweeted a photo of the two with the caption, "A picture of @bugrobertson and I horsing around in San Francisco. She got to see the new tasting room this weekend and be a part of opening weekend festivities!"

His 29 year-old birthday girl was thrilled, tweeting on Monday (July 9th) "Had the best day in San Francisco! Just made @BenFlajnik a nice dinner and watching the bachelorette with scotch."

The couple was spotted out in the vineyard looking cute and cozy, while sharing kisses for the camera the night before Evolves grand opening celebration.

When the pair wasn't enjoying homemade wine, they were both tuning into "The Bachelorette" and live tweeting with fans!