Cannes 2012

Kristen Stewart and Robert Pattinson are taking their onscreen relationship to the next level in Breaking Dawn – and it seems the couple are getting more serious in real life, too.

The famously press-shy pair, who earlier this summer were photographed nuzzling on the set of her movie On the Road, have been spotted during several PDA-filled nights out together in Los Angeles recently.

On Oct. 4, the couple enjoyed a candlelit dinner and sipped wine at Ago in Beverly Hills, followed by a Jenny and Johnny concert at L.A's Troubadour the next night.

"Rob and Kristen were very affectionate and had...

Kristen Stewart and Robert Pattinson had a busy weekend together!

Our fave couple were caught holding hands Sunday night while having a sushi date at Matsuhisa in Beverly Hills with another pal…and the PDAs didn’t stop (or start) there. So here’s what you must know:

First up, Robsten hit a private pool party at the Thomson hotel Friday and didn’t hide their affection for one another. At. All.

“There was a birthday party on the rooftop by the pool, and everyone was surprised when Rob and Kristen showed up together,” a source at the shindig tells us. “They looked really happy, laughing...