Article continues below advertisementBella Thorne went braless in a scandalous mirror selfie.The Disney alum, 28, exposed her nipples in a sheer white baby tee as she introduced her new cat, Frankie, on Thursday, December 19.Thorne bared her midriff in the shirt, which she paired with pinstripe pants and a large tote to carry the feline in.Article continues below advertisementSource: @bellathorne/InstagramBella Thorne flaunted her curves in a crop top.