Spies for Celeb mag Us Weekly spotted Avril and fiancé, Sum 41 frontman Deryck Whibley, looking like happy newlyweds rather than freaked out on a recent Beverly Hills outing.

"They didn't stop kissing and hugging," said a mag mole. "The whole time they were walking, they had their arms around each other like they would never let go."

Then Deryck then got all gallant when the couple headed back to their car. "Avril was about to open the door, but before she was able to touch it, he raced in front to open it for her... She was smiling like she thought it was really cute of him."

Guess it's going to be all slushy R&B ballads from here on, eh Av?