Jessica Biel may be giving Justin Timberlake something to be jealous about — a four-legged something, actually.

Every week, the actress celebrates #TuesdayswithTina, a new Twitter tradition where she posts a photo of her beloved Pit Bull, Tina, for her 165,000 followers to enjoy. Our favorite #TuesdayswithTina picture is the below one of the pair hanging out on the Total Recall movie set.

But with all the great shots of the photogenic pup, it's hard to choose just one favorite. We also love this one of her sunbathing on a hike. Oh, and that one of her trying to fit into a suitcase. OK, just one more: Tina waiting for a treat.

Jessica Biel on WhoSay