Courtesy of SplashNews.com

Avril Lavigne and her husband Deryck Whibley have been spotted grocery shopping together as rumors swirl that their three-year marriage is on the rocks. 'Skater Boy' singer Lavigne was still wearing her wedding ring as she and Whibley, 29, wandered through the aisles of Bristol Farms, in Beverly Hills, on Saturday.

And Whibley, the lead singer of punk band Sum 41, was a true gentleman, carrying two bags of food out to the car. Lavigne, 24, wore denim dungaree shorts, baseball pumps and a New York Yankees hat for the shopping trip. "They certainly didn't look like they were in the middle of a break up," said an onlooker. "They looked like any other normal couple doing their weekly shopping." Lavigne has fuelled rumours of an imminent split by enjoying a series of solo nights out in New York, and last weekend partied with a group of male admirers.

Provided by: Samantha Lawton / Splash News

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