Jax Taylor and Lori Krebs enjoyed a rare public date night in Las Vegas, proving their relationship is only getting stronger. “Things have gotten pretty serious between them,” a source exclusively tells Us of the couple after Taylor, 47, and Krebs attended the Grant a Gift Gala at Allegiant Stadium on Thursday, October 22, where they were spotted looking “completely relaxed and comfortable” with each other. The Valley alum and his former publicist-turned-girlfriend are “solid and in it for the long haul,” the insider says. Jax Taylor Breaks Silence on Relationship With His...