By Breaking Celebrity News Staff

It was a dog day afternoon for Jessica Simpson and her football player fiancé Eric Johnson on Sunday, as the two hit a Los Angeles dog park in dressed down duds - and Breaking Celebrity News has the photos.

The engaged duo brought Johnson's adorable Airedale terrier Bentley, who was most certainly hamming it up for the cameras, to a popular Hollywood Hills park.

Simpson, who has insisted that there is no baby on the way, did little to dispel the baby bump rumors by wearing an in